26623190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 57853440

約数和(自身を除く): 31230250

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 619, 782, 935, 1238, 1265, 1870, 1955, 2530, 3095, 3910, 4301, 6190, 6809, 8602, 10523, 13618, 14237, 21046, 21505, 28474, 34045, 43010, 52615, 68090, 71185, 105230, 115753, 142370, 156607, 231506, 242029, 313214, 484058, 578765, 783035, 1157530, 1210145, 1566070, 2420290, 2662319, 5324638, 13311595, 26623190]

約数ペア:

[(1, 26623190), (2, 13311595), (5, 5324638), (10, 2662319), (11, 2420290), (17, 1566070), (22, 1210145), (23, 1157530), (34, 783035), (46, 578765), (55, 484058), (85, 313214), (110, 242029), (115, 231506), (170, 156607), (187, 142370), (230, 115753), (253, 105230), (374, 71185), (391, 68090), (506, 52615), (619, 43010), (782, 34045), (935, 28474), (1238, 21505), (1265, 21046), (1870, 14237), (1955, 13618), (2530, 10523), (3095, 8602), (3910, 6809), (4301, 6190)]