1279770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 3179520

約数和(自身を除く): 1899750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1471, 2942, 4413, 7355, 8826, 14710, 22065, 42659, 44130, 85318, 127977, 213295, 255954, 426590, 639885, 1279770]

約数ペア:

[(1, 1279770), (2, 639885), (3, 426590), (5, 255954), (6, 213295), (10, 127977), (15, 85318), (29, 44130), (30, 42659), (58, 22065), (87, 14710), (145, 8826), (174, 7355), (290, 4413), (435, 2942), (870, 1471)]