8195370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6353}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 20129472

約数和(自身を除く): 11934102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6353, 12706, 19059, 31765, 38118, 63530, 95295, 190590, 273179, 546358, 819537, 1365895, 1639074, 2731790, 4097685, 8195370]

約数ペア:

[(1, 8195370), (2, 4097685), (3, 2731790), (5, 1639074), (6, 1365895), (10, 819537), (15, 546358), (30, 273179), (43, 190590), (86, 95295), (129, 63530), (215, 38118), (258, 31765), (430, 19059), (645, 12706), (1290, 6353)]