858365430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{2239}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 2221793280

約数和(自身を除く): 1363427850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 983, 1966, 2239, 2949, 4478, 4915, 5898, 6717, 9830, 11195, 12779, 13434, 14745, 22390, 25558, 29107, 29490, 33585, 38337, 58214, 63895, 67170, 76674, 87321, 127790, 145535, 174642, 191685, 291070, 383370, 436605, 873210, 2200937, 4401874, 6602811, 11004685, 13205622, 22009370, 28612181, 33014055, 57224362, 66028110, 85836543, 143060905, 171673086, 286121810, 429182715, 858365430]

約数ペア:

[(1, 858365430), (2, 429182715), (3, 286121810), (5, 171673086), (6, 143060905), (10, 85836543), (13, 66028110), (15, 57224362), (26, 33014055), (30, 28612181), (39, 22009370), (65, 13205622), (78, 11004685), (130, 6602811), (195, 4401874), (390, 2200937), (983, 873210), (1966, 436605), (2239, 383370), (2949, 291070), (4478, 191685), (4915, 174642), (5898, 145535), (6717, 127790), (9830, 87321), (11195, 76674), (12779, 67170), (13434, 63895), (14745, 58214), (22390, 38337), (25558, 33585), (29107, 29490)]