9503780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 23454144

約数和(自身を除く): 13950364

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3323, 6646, 13292, 16615, 33230, 36553, 43199, 66460, 73106, 86398, 146212, 172796, 182765, 215995, 365530, 431990, 475189, 731060, 863980, 950378, 1900756, 2375945, 4751890, 9503780]

約数ペア:

[(1, 9503780), (2, 4751890), (4, 2375945), (5, 1900756), (10, 950378), (11, 863980), (13, 731060), (20, 475189), (22, 431990), (26, 365530), (44, 215995), (52, 182765), (55, 172796), (65, 146212), (110, 86398), (130, 73106), (143, 66460), (220, 43199), (260, 36553), (286, 33230), (572, 16615), (715, 13292), (1430, 6646), (2860, 3323)]