879423330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{196739}}^1$

素因数の和:196898

約数の個数: 32

約数和(自身を含む): 2124792000

約数和(自身を除く): 1245368670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 196739, 393478, 590217, 983695, 1180434, 1967390, 2951085, 5902170, 29314111, 58628222, 87942333, 146570555, 175884666, 293141110, 439711665, 879423330]

約数ペア:

[(1, 879423330), (2, 439711665), (3, 293141110), (5, 175884666), (6, 146570555), (10, 87942333), (15, 58628222), (30, 29314111), (149, 5902170), (298, 2951085), (447, 1967390), (745, 1180434), (894, 983695), (1490, 590217), (2235, 393478), (4470, 196739)]