30051240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14731}}^1$

素因数の和:14762

約数の個数: 64

約数和(自身を含む): 95463360

約数和(自身を除く): 65412120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 14731, 29462, 44193, 58924, 73655, 88386, 117848, 147310, 176772, 220965, 250427, 294620, 353544, 441930, 500854, 589240, 751281, 883860, 1001708, 1252135, 1502562, 1767720, 2003416, 2504270, 3005124, 3756405, 5008540, 6010248, 7512810, 10017080, 15025620, 30051240]

約数ペア:

[(1, 30051240), (2, 15025620), (3, 10017080), (4, 7512810), (5, 6010248), (6, 5008540), (8, 3756405), (10, 3005124), (12, 2504270), (15, 2003416), (17, 1767720), (20, 1502562), (24, 1252135), (30, 1001708), (34, 883860), (40, 751281), (51, 589240), (60, 500854), (68, 441930), (85, 353544), (102, 294620), (120, 250427), (136, 220965), (170, 176772), (204, 147310), (255, 117848), (340, 88386), (408, 73655), (510, 58924), (680, 44193), (1020, 29462), (2040, 14731)]