98500020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{52957}}^1$

素因数の和:53000

約数の個数: 48

約数和(自身を含む): 284702208

約数和(自身を除く): 186202188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 52957, 105914, 158871, 211828, 264785, 317742, 529570, 635484, 794355, 1059140, 1588710, 1641667, 3177420, 3283334, 4925001, 6566668, 8208335, 9850002, 16416670, 19700004, 24625005, 32833340, 49250010, 98500020]

約数ペア:

[(1, 98500020), (2, 49250010), (3, 32833340), (4, 24625005), (5, 19700004), (6, 16416670), (10, 9850002), (12, 8208335), (15, 6566668), (20, 4925001), (30, 3283334), (31, 3177420), (60, 1641667), (62, 1588710), (93, 1059140), (124, 794355), (155, 635484), (186, 529570), (310, 317742), (372, 264785), (465, 211828), (620, 158871), (930, 105914), (1860, 52957)]