3103226480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1251301}}^1$

素因数の和:1251345

約数の個数: 40

約数和(自身を含む): 7447749504

約数和(自身を除く): 4344523024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 1251301, 2502602, 5005204, 6256505, 10010408, 12513010, 20020816, 25026020, 38790331, 50052040, 77580662, 100104080, 155161324, 193951655, 310322648, 387903310, 620645296, 775806620, 1551613240, 3103226480]

約数ペア:

[(1, 3103226480), (2, 1551613240), (4, 775806620), (5, 620645296), (8, 387903310), (10, 310322648), (16, 193951655), (20, 155161324), (31, 100104080), (40, 77580662), (62, 50052040), (80, 38790331), (124, 25026020), (155, 20020816), (248, 12513010), (310, 10010408), (496, 6256505), (620, 5005204), (1240, 2502602), (2480, 1251301)]