30969650

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{4157}}^1$

素因数の和:4318

約数の個数: 24

約数和(自身を含む): 58004100

約数和(自身を除く): 27034450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 4157, 7450, 8314, 20785, 41570, 103925, 207850, 619393, 1238786, 3096965, 6193930, 15484825, 30969650]

約数ペア:

[(1, 30969650), (2, 15484825), (5, 6193930), (10, 3096965), (25, 1238786), (50, 619393), (149, 207850), (298, 103925), (745, 41570), (1490, 20785), (3725, 8314), (4157, 7450)]