201909210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{114073}}^1$

素因数の和:114142

約数の個数: 32

約数和(自身を含む): 492799680

約数和(自身を除く): 290890470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 114073, 228146, 342219, 570365, 684438, 1140730, 1711095, 3422190, 6730307, 13460614, 20190921, 33651535, 40381842, 67303070, 100954605, 201909210]

約数ペア:

[(1, 201909210), (2, 100954605), (3, 67303070), (5, 40381842), (6, 33651535), (10, 20190921), (15, 13460614), (30, 6730307), (59, 3422190), (118, 1711095), (177, 1140730), (295, 684438), (354, 570365), (590, 342219), (885, 228146), (1770, 114073)]