30830998920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1538473}}^1$

素因数の和:1538654

約数の個数: 64

約数和(自身を含む): 93046907520

約数和(自身を除く): 62215908600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 20040, 1538473, 3076946, 4615419, 6153892, 7692365, 9230838, 12307784, 15384730, 18461676, 23077095, 30769460, 36923352, 46154190, 61538920, 92308380, 184616760, 256924991, 513849982, 770774973, 1027699964, 1284624955, 1541549946, 2055399928, 2569249910, 3083099892, 3853874865, 5138499820, 6166199784, 7707749730, 10276999640, 15415499460, 30830998920]

約数ペア:

[(1, 30830998920), (2, 15415499460), (3, 10276999640), (4, 7707749730), (5, 6166199784), (6, 5138499820), (8, 3853874865), (10, 3083099892), (12, 2569249910), (15, 2055399928), (20, 1541549946), (24, 1284624955), (30, 1027699964), (40, 770774973), (60, 513849982), (120, 256924991), (167, 184616760), (334, 92308380), (501, 61538920), (668, 46154190), (835, 36923352), (1002, 30769460), (1336, 23077095), (1670, 18461676), (2004, 15384730), (2505, 12307784), (3340, 9230838), (4008, 7692365), (5010, 6153892), (6680, 4615419), (10020, 3076946), (20040, 1538473)]