189746070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{23339}}^1$

素因数の和:23620

約数の個数: 32

約数和(自身を含む): 457090560

約数和(自身を除く): 267344490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 23339, 46678, 70017, 116695, 140034, 233390, 350085, 700170, 6324869, 12649738, 18974607, 31624345, 37949214, 63248690, 94873035, 189746070]

約数ペア:

[(1, 189746070), (2, 94873035), (3, 63248690), (5, 37949214), (6, 31624345), (10, 18974607), (15, 12649738), (30, 6324869), (271, 700170), (542, 350085), (813, 233390), (1355, 140034), (1626, 116695), (2710, 70017), (4065, 46678), (8130, 23339)]