38263980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14831}}^1$

素因数の和:14886

約数の個数: 48

約数和(自身を含む): 109638144

約数和(自身を除く): 71374164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 14831, 29662, 44493, 59324, 74155, 88986, 148310, 177972, 222465, 296620, 444930, 637733, 889860, 1275466, 1913199, 2550932, 3188665, 3826398, 6377330, 7652796, 9565995, 12754660, 19131990, 38263980]

約数ペア:

[(1, 38263980), (2, 19131990), (3, 12754660), (4, 9565995), (5, 7652796), (6, 6377330), (10, 3826398), (12, 3188665), (15, 2550932), (20, 1913199), (30, 1275466), (43, 889860), (60, 637733), (86, 444930), (129, 296620), (172, 222465), (215, 177972), (258, 148310), (430, 88986), (516, 74155), (645, 59324), (860, 44493), (1290, 29662), (2580, 14831)]