85384590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 211631616

約数和(自身を除く): 126247026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 159, 166, 249, 265, 318, 415, 498, 530, 647, 795, 830, 1245, 1294, 1590, 1941, 2490, 3235, 3882, 4399, 6470, 8798, 9705, 13197, 19410, 21995, 26394, 34291, 43990, 53701, 65985, 68582, 102873, 107402, 131970, 161103, 171455, 205746, 268505, 322206, 342910, 514365, 537010, 805515, 1028730, 1611030, 2846153, 5692306, 8538459, 14230765, 17076918, 28461530, 42692295, 85384590]

約数ペア:

[(1, 85384590), (2, 42692295), (3, 28461530), (5, 17076918), (6, 14230765), (10, 8538459), (15, 5692306), (30, 2846153), (53, 1611030), (83, 1028730), (106, 805515), (159, 537010), (166, 514365), (249, 342910), (265, 322206), (318, 268505), (415, 205746), (498, 171455), (530, 161103), (647, 131970), (795, 107402), (830, 102873), (1245, 68582), (1294, 65985), (1590, 53701), (1941, 43990), (2490, 34291), (3235, 26394), (3882, 21995), (4399, 19410), (6470, 13197), (8798, 9705)]