30142530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 94089600

約数和(自身を除く): 63947070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 135, 153, 162, 165, 170, 187, 198, 199, 255, 270, 297, 306, 330, 374, 398, 405, 459, 495, 510, 561, 594, 597, 765, 810, 891, 918, 935, 990, 995, 1122, 1194, 1377, 1485, 1530, 1683, 1782, 1791, 1870, 1990, 2189, 2295, 2754, 2805, 2970, 2985, 3366, 3383, 3582, 4378, 4455, 4590, 5049, 5373, 5610, 5970, 6567, 6766, 6885, 8415, 8910, 8955, 10098, 10149, 10746, 10945, 13134, 13770, 15147, 16119, 16830, 16915, 17910, 19701, 20298, 21890, 25245, 26865, 30294, 30447, 32238, 32835, 33830, 37213, 39402, 50490, 50745, 53730, 59103, 60894, 65670, 74426, 75735, 80595, 91341, 98505, 101490, 111639, 118206, 151470, 152235, 161190, 177309, 182682, 186065, 197010, 223278, 274023, 295515, 304470, 334917, 354618, 372130, 456705, 548046, 558195, 591030, 669834, 886545, 913410, 1004751, 1116390, 1370115, 1674585, 1773090, 2009502, 2740230, 3014253, 3349170, 5023755, 6028506, 10047510, 15071265, 30142530]

約数ペア:

[(1, 30142530), (2, 15071265), (3, 10047510), (5, 6028506), (6, 5023755), (9, 3349170), (10, 3014253), (11, 2740230), (15, 2009502), (17, 1773090), (18, 1674585), (22, 1370115), (27, 1116390), (30, 1004751), (33, 913410), (34, 886545), (45, 669834), (51, 591030), (54, 558195), (55, 548046), (66, 456705), (81, 372130), (85, 354618), (90, 334917), (99, 304470), (102, 295515), (110, 274023), (135, 223278), (153, 197010), (162, 186065), (165, 182682), (170, 177309), (187, 161190), (198, 152235), (199, 151470), (255, 118206), (270, 111639), (297, 101490), (306, 98505), (330, 91341), (374, 80595), (398, 75735), (405, 74426), (459, 65670), (495, 60894), (510, 59103), (561, 53730), (594, 50745), (597, 50490), (765, 39402), (810, 37213), (891, 33830), (918, 32835), (935, 32238), (990, 30447), (995, 30294), (1122, 26865), (1194, 25245), (1377, 21890), (1485, 20298), (1530, 19701), (1683, 17910), (1782, 16915), (1791, 16830), (1870, 16119), (1990, 15147), (2189, 13770), (2295, 13134), (2754, 10945), (2805, 10746), (2970, 10149), (2985, 10098), (3366, 8955), (3383, 8910), (3582, 8415), (4378, 6885), (4455, 6766), (4590, 6567), (5049, 5970), (5373, 5610)]