45261860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10429}}^1$

素因数の和:10476

約数の個数: 48

約数和(自身を含む): 112143360

約数和(自身を除く): 66881500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 10429, 20858, 41716, 52145, 73003, 104290, 146006, 208580, 292012, 323299, 365015, 646598, 730030, 1293196, 1460060, 1616495, 2263093, 3232990, 4526186, 6465980, 9052372, 11315465, 22630930, 45261860]

約数ペア:

[(1, 45261860), (2, 22630930), (4, 11315465), (5, 9052372), (7, 6465980), (10, 4526186), (14, 3232990), (20, 2263093), (28, 1616495), (31, 1460060), (35, 1293196), (62, 730030), (70, 646598), (124, 365015), (140, 323299), (155, 292012), (217, 208580), (310, 146006), (434, 104290), (620, 73003), (868, 52145), (1085, 41716), (2170, 20858), (4340, 10429)]