201455070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{12889}}^1$

素因数の和:13420

約数の個数: 32

約数和(自身を含む): 484457760

約数和(自身を除く): 283002690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 12889, 15630, 25778, 38667, 64445, 77334, 128890, 193335, 386670, 6715169, 13430338, 20145507, 33575845, 40291014, 67151690, 100727535, 201455070]

約数ペア:

[(1, 201455070), (2, 100727535), (3, 67151690), (5, 40291014), (6, 33575845), (10, 20145507), (15, 13430338), (30, 6715169), (521, 386670), (1042, 193335), (1563, 128890), (2605, 77334), (3126, 64445), (5210, 38667), (7815, 25778), (12889, 15630)]