29835480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2404

約数の個数: 64

約数和(自身を含む): 90367200

約数和(自身を除く): 60531720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2281, 2616, 3270, 4360, 4562, 6540, 6843, 9124, 11405, 13080, 13686, 18248, 22810, 27372, 34215, 45620, 54744, 68430, 91240, 136860, 248629, 273720, 497258, 745887, 994516, 1243145, 1491774, 1989032, 2486290, 2983548, 3729435, 4972580, 5967096, 7458870, 9945160, 14917740, 29835480]

約数ペア:

[(1, 29835480), (2, 14917740), (3, 9945160), (4, 7458870), (5, 5967096), (6, 4972580), (8, 3729435), (10, 2983548), (12, 2486290), (15, 1989032), (20, 1491774), (24, 1243145), (30, 994516), (40, 745887), (60, 497258), (109, 273720), (120, 248629), (218, 136860), (327, 91240), (436, 68430), (545, 54744), (654, 45620), (872, 34215), (1090, 27372), (1308, 22810), (1635, 18248), (2180, 13686), (2281, 13080), (2616, 11405), (3270, 9124), (4360, 6843), (4562, 6540)]