17628732.000000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8839}}^1$

素因数の和:8878

約数の個数: 72

約数和(自身を含む): 378546480

約数和(自身を除く): 244105290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 8839, 15210, 17678, 26517, 44195, 53034, 79551, 88390, 114907, 132585, 159102, 229814, 265170, 344721, 397755, 574535, 689442, 795510, 1034163, 1149070, 1493791, 1723605, 2068326, 2987582, 3447210, 4481373, 5170815, 7468955, 8962746, 10341630, 13444119, 14937910, 22406865, 26888238, 44813730, 67220595, 134441190]

約数ペア:

[(1, 134441190), (2, 67220595), (3, 44813730), (5, 26888238), (6, 22406865), (9, 14937910), (10, 13444119), (13, 10341630), (15, 8962746), (18, 7468955), (26, 5170815), (30, 4481373), (39, 3447210), (45, 2987582), (65, 2068326), (78, 1723605), (90, 1493791), (117, 1149070), (130, 1034163), (169, 795510), (195, 689442), (234, 574535), (338, 397755), (390, 344721), (507, 265170), (585, 229814), (845, 159102), (1014, 132585), (1170, 114907), (1521, 88390), (1690, 79551), (2535, 53034), (3042, 44195), (5070, 26517), (7605, 17678), (8839, 15210)]