470894370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{152393}}^1$

素因数の和:152506

約数の個数: 32

約数和(自身を含む): 1141126272

約数和(自身を除く): 670231902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 152393, 304786, 457179, 761965, 914358, 1523930, 2285895, 4571790, 15696479, 31392958, 47089437, 78482395, 94178874, 156964790, 235447185, 470894370]

約数ペア:

[(1, 470894370), (2, 235447185), (3, 156964790), (5, 94178874), (6, 78482395), (10, 47089437), (15, 31392958), (30, 15696479), (103, 4571790), (206, 2285895), (309, 1523930), (515, 914358), (618, 761965), (1030, 457179), (1545, 304786), (3090, 152393)]