15286021930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1\times {\mathrm{47353}}^1$

素因数の和:49078

約数の個数: 32

約数和(自身を含む): 28980648000

約数和(自身を除く): 13694626070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1699, 3398, 8495, 16990, 32281, 47353, 64562, 94706, 161405, 236765, 322810, 473530, 899707, 1799414, 4498535, 8997070, 80452747, 160905494, 402263735, 804527470, 1528602193, 3057204386, 7643010965, 15286021930]

約数ペア:

[(1, 15286021930), (2, 7643010965), (5, 3057204386), (10, 1528602193), (19, 804527470), (38, 402263735), (95, 160905494), (190, 80452747), (1699, 8997070), (3398, 4498535), (8495, 1799414), (16990, 899707), (32281, 473530), (47353, 322810), (64562, 236765), (94706, 161405)]