1401826620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{154727}}^1$

素因数の和:154890

約数の個数: 48

約数和(自身を含む): 3951134208

約数和(自身を除く): 2549307588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 154727, 309454, 464181, 618908, 773635, 928362, 1547270, 1856724, 2320905, 3094540, 4641810, 9283620, 23363777, 46727554, 70091331, 93455108, 116818885, 140182662, 233637770, 280365324, 350456655, 467275540, 700913310, 1401826620]

約数ペア:

[(1, 1401826620), (2, 700913310), (3, 467275540), (4, 350456655), (5, 280365324), (6, 233637770), (10, 140182662), (12, 116818885), (15, 93455108), (20, 70091331), (30, 46727554), (60, 23363777), (151, 9283620), (302, 4641810), (453, 3094540), (604, 2320905), (755, 1856724), (906, 1547270), (1510, 928362), (1812, 773635), (2265, 618908), (3020, 464181), (4530, 309454), (9060, 154727)]