253341510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{31393}}^1$

素因数の和:31672

約数の個数: 32

約数和(自身を含む): 610299360

約数和(自身を除く): 356957850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 31393, 62786, 94179, 156965, 188358, 313930, 470895, 941790, 8444717, 16889434, 25334151, 42223585, 50668302, 84447170, 126670755, 253341510]

約数ペア:

[(1, 253341510), (2, 126670755), (3, 84447170), (5, 50668302), (6, 42223585), (10, 25334151), (15, 16889434), (30, 8444717), (269, 941790), (538, 470895), (807, 313930), (1345, 188358), (1614, 156965), (2690, 94179), (4035, 62786), (8070, 31393)]