557293860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30059}}^1$

素因数の和:30177

約数の個数: 72

約数和(自身を含む): 1706927040

約数和(自身を除く): 1149633180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 30059, 60118, 90177, 120236, 150295, 180354, 270531, 300590, 360708, 450885, 541062, 601180, 901770, 1082124, 1352655, 1803540, 2705310, 3096077, 5410620, 6192154, 9288231, 12384308, 15480385, 18576462, 27864693, 30960770, 37152924, 46441155, 55729386, 61921540, 92882310, 111458772, 139323465, 185764620, 278646930, 557293860]

約数ペア:

[(1, 557293860), (2, 278646930), (3, 185764620), (4, 139323465), (5, 111458772), (6, 92882310), (9, 61921540), (10, 55729386), (12, 46441155), (15, 37152924), (18, 30960770), (20, 27864693), (30, 18576462), (36, 15480385), (45, 12384308), (60, 9288231), (90, 6192154), (103, 5410620), (180, 3096077), (206, 2705310), (309, 1803540), (412, 1352655), (515, 1082124), (618, 901770), (927, 601180), (1030, 541062), (1236, 450885), (1545, 360708), (1854, 300590), (2060, 270531), (3090, 180354), (3708, 150295), (4635, 120236), (6180, 90177), (9270, 60118), (18540, 30059)]