30454710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 89026560

約数和(自身を除く): 58571850

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 229, 286, 310, 330, 341, 390, 403, 429, 458, 465, 682, 687, 715, 806, 858, 930, 1023, 1145, 1209, 1374, 1430, 1705, 2015, 2046, 2145, 2290, 2418, 2519, 2977, 3410, 3435, 4030, 4290, 4433, 5038, 5115, 5954, 6045, 6870, 7099, 7557, 8866, 8931, 10230, 12090, 12595, 13299, 14198, 14885, 15114, 17862, 21297, 22165, 25190, 26598, 29770, 32747, 35495, 37785, 42594, 44330, 44655, 65494, 66495, 70990, 75570, 78089, 89310, 92287, 98241, 106485, 132990, 156178, 163735, 184574, 196482, 212970, 234267, 276861, 327470, 390445, 461435, 468534, 491205, 553722, 780890, 922870, 982410, 1015157, 1171335, 1384305, 2030314, 2342670, 2768610, 3045471, 5075785, 6090942, 10151570, 15227355, 30454710]

約数ペア:

[(1, 30454710), (2, 15227355), (3, 10151570), (5, 6090942), (6, 5075785), (10, 3045471), (11, 2768610), (13, 2342670), (15, 2030314), (22, 1384305), (26, 1171335), (30, 1015157), (31, 982410), (33, 922870), (39, 780890), (55, 553722), (62, 491205), (65, 468534), (66, 461435), (78, 390445), (93, 327470), (110, 276861), (130, 234267), (143, 212970), (155, 196482), (165, 184574), (186, 163735), (195, 156178), (229, 132990), (286, 106485), (310, 98241), (330, 92287), (341, 89310), (390, 78089), (403, 75570), (429, 70990), (458, 66495), (465, 65494), (682, 44655), (687, 44330), (715, 42594), (806, 37785), (858, 35495), (930, 32747), (1023, 29770), (1145, 26598), (1209, 25190), (1374, 22165), (1430, 21297), (1705, 17862), (2015, 15114), (2046, 14885), (2145, 14198), (2290, 13299), (2418, 12595), (2519, 12090), (2977, 10230), (3410, 8931), (3435, 8866), (4030, 7557), (4290, 7099), (4433, 6870), (5038, 6045), (5115, 5954)]