15328170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 48142080

約数和(自身を除く): 32813910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 397, 429, 495, 585, 594, 702, 715, 794, 858, 990, 1170, 1191, 1287, 1430, 1485, 1755, 1985, 2145, 2382, 2574, 2970, 3510, 3573, 3861, 3970, 4290, 4367, 5161, 5955, 6435, 7146, 7722, 8734, 10322, 10719, 11910, 12870, 13101, 15483, 17865, 19305, 21438, 21835, 25805, 26202, 30966, 35730, 38610, 39303, 43670, 46449, 51610, 53595, 56771, 65505, 77415, 78606, 92898, 107190, 113542, 117909, 131010, 139347, 154830, 170313, 196515, 232245, 235818, 278694, 283855, 340626, 393030, 464490, 510939, 567710, 589545, 696735, 851565, 1021878, 1179090, 1393470, 1532817, 1703130, 2554695, 3065634, 5109390, 7664085, 15328170]

約数ペア:

[(1, 15328170), (2, 7664085), (3, 5109390), (5, 3065634), (6, 2554695), (9, 1703130), (10, 1532817), (11, 1393470), (13, 1179090), (15, 1021878), (18, 851565), (22, 696735), (26, 589545), (27, 567710), (30, 510939), (33, 464490), (39, 393030), (45, 340626), (54, 283855), (55, 278694), (65, 235818), (66, 232245), (78, 196515), (90, 170313), (99, 154830), (110, 139347), (117, 131010), (130, 117909), (135, 113542), (143, 107190), (165, 92898), (195, 78606), (198, 77415), (234, 65505), (270, 56771), (286, 53595), (297, 51610), (330, 46449), (351, 43670), (390, 39303), (397, 38610), (429, 35730), (495, 30966), (585, 26202), (594, 25805), (702, 21835), (715, 21438), (794, 19305), (858, 17865), (990, 15483), (1170, 13101), (1191, 12870), (1287, 11910), (1430, 10719), (1485, 10322), (1755, 8734), (1985, 7722), (2145, 7146), (2382, 6435), (2574, 5955), (2970, 5161), (3510, 4367), (3573, 4290), (3861, 3970)]