30064125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 61641216

約数和(自身を除く): 31577091

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 455, 525, 875, 881, 975, 1365, 1625, 2275, 2625, 2643, 4405, 4875, 6167, 6825, 11375, 11453, 13215, 18501, 22025, 30835, 34125, 34359, 57265, 66075, 80171, 92505, 110125, 154175, 171795, 240513, 286325, 330375, 400855, 462525, 770875, 858975, 1202565, 1431625, 2004275, 2312625, 4294875, 6012825, 10021375, 30064125]

約数ペア:

[(1, 30064125), (3, 10021375), (5, 6012825), (7, 4294875), (13, 2312625), (15, 2004275), (21, 1431625), (25, 1202565), (35, 858975), (39, 770875), (65, 462525), (75, 400855), (91, 330375), (105, 286325), (125, 240513), (175, 171795), (195, 154175), (273, 110125), (325, 92505), (375, 80171), (455, 66075), (525, 57265), (875, 34359), (881, 34125), (975, 30835), (1365, 22025), (1625, 18501), (2275, 13215), (2625, 11453), (2643, 11375), (4405, 6825), (4875, 6167)]