297549010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 606320640

約数和(自身を除く): 308771630

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 67, 94, 110, 134, 235, 335, 470, 517, 670, 737, 859, 1034, 1474, 1718, 2585, 3149, 3685, 4295, 5170, 6298, 7370, 8590, 9449, 15745, 18898, 31490, 34639, 40373, 47245, 57553, 69278, 80746, 94490, 115106, 173195, 201865, 287765, 346390, 403730, 444103, 575530, 633083, 888206, 1266166, 2220515, 2704991, 3165415, 4441030, 5409982, 6330830, 13524955, 27049910, 29754901, 59509802, 148774505, 297549010]

約数ペア:

[(1, 297549010), (2, 148774505), (5, 59509802), (10, 29754901), (11, 27049910), (22, 13524955), (47, 6330830), (55, 5409982), (67, 4441030), (94, 3165415), (110, 2704991), (134, 2220515), (235, 1266166), (335, 888206), (470, 633083), (517, 575530), (670, 444103), (737, 403730), (859, 346390), (1034, 287765), (1474, 201865), (1718, 173195), (2585, 115106), (3149, 94490), (3685, 80746), (4295, 69278), (5170, 57553), (6298, 47245), (7370, 40373), (8590, 34639), (9449, 31490), (15745, 18898)]