15661115730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1\times {\mathrm{3881}}^1$

素因数の和:7356

約数の個数: 96

約数和(自身を含む): 43875140400

約数和(自身を除く): 28214024670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 3449, 3881, 6898, 7762, 10347, 11643, 17245, 19405, 20694, 23286, 31041, 34490, 34929, 38810, 44837, 50453, 51735, 58215, 62082, 69858, 89674, 100906, 103470, 116430, 134511, 151359, 155205, 174645, 224185, 252265, 269022, 302718, 310410, 349290, 403533, 448370, 454077, 504530, 672555, 756795, 807066, 908154, 1345110, 1513590, 2017665, 2270385, 4035330, 4540770, 13385569, 26771138, 40156707, 66927845, 80313414, 120470121, 133855690, 174012397, 200783535, 240940242, 348024794, 401567070, 522037191, 602350605, 870061985, 1044074382, 1204701210, 1566111573, 1740123970, 2610185955, 3132223146, 5220371910, 7830557865, 15661115730]

約数ペア:

[(1, 15661115730), (2, 7830557865), (3, 5220371910), (5, 3132223146), (6, 2610185955), (9, 1740123970), (10, 1566111573), (13, 1204701210), (15, 1044074382), (18, 870061985), (26, 602350605), (30, 522037191), (39, 401567070), (45, 348024794), (65, 240940242), (78, 200783535), (90, 174012397), (117, 133855690), (130, 120470121), (195, 80313414), (234, 66927845), (390, 40156707), (585, 26771138), (1170, 13385569), (3449, 4540770), (3881, 4035330), (6898, 2270385), (7762, 2017665), (10347, 1513590), (11643, 1345110), (17245, 908154), (19405, 807066), (20694, 756795), (23286, 672555), (31041, 504530), (34490, 454077), (34929, 448370), (38810, 403533), (44837, 349290), (50453, 310410), (51735, 302718), (58215, 269022), (62082, 252265), (69858, 224185), (89674, 174645), (100906, 155205), (103470, 151359), (116430, 134511)]