1517183090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{67043}}^1$

素因数の和:67154

約数の個数: 32

約数和(自身を含む): 2857683456

約数和(自身を除く): 1340500366

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 11315, 22630, 67043, 134086, 335215, 670430, 2078333, 4156666, 4894139, 9788278, 10391665, 20783330, 24470695, 48941390, 151718309, 303436618, 758591545, 1517183090]

約数ペア:

[(1, 1517183090), (2, 758591545), (5, 303436618), (10, 151718309), (31, 48941390), (62, 24470695), (73, 20783330), (146, 10391665), (155, 9788278), (310, 4894139), (365, 4156666), (730, 2078333), (2263, 670430), (4526, 335215), (11315, 134086), (22630, 67043)]