388636352470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30271}}^1\times {\mathrm{75521}}^1$

素因数の和:105816

約数の個数: 32

約数和(自身を含む): 740729442816

約数和(自身を除く): 352093090346

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 30271, 60542, 75521, 151042, 151355, 302710, 377605, 514607, 755210, 1029214, 1283857, 2567714, 2573035, 5146070, 6419285, 12838570, 2286096191, 4572192382, 11430480955, 22860961910, 38863635247, 77727270494, 194318176235, 388636352470]

約数ペア:

[(1, 388636352470), (2, 194318176235), (5, 77727270494), (10, 38863635247), (17, 22860961910), (34, 11430480955), (85, 4572192382), (170, 2286096191), (30271, 12838570), (60542, 6419285), (75521, 5146070), (151042, 2573035), (151355, 2567714), (302710, 1283857), (377605, 1029214), (514607, 755210)]