8717460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 25474176

約数和(自身を除く): 16756716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6317, 12634, 18951, 25268, 31585, 37902, 63170, 75804, 94755, 126340, 145291, 189510, 290582, 379020, 435873, 581164, 726455, 871746, 1452910, 1743492, 2179365, 2905820, 4358730, 8717460]

約数ペア:

[(1, 8717460), (2, 4358730), (3, 2905820), (4, 2179365), (5, 1743492), (6, 1452910), (10, 871746), (12, 726455), (15, 581164), (20, 435873), (23, 379020), (30, 290582), (46, 189510), (60, 145291), (69, 126340), (92, 94755), (115, 75804), (138, 63170), (230, 37902), (276, 31585), (345, 25268), (460, 18951), (690, 12634), (1380, 6317)]