8889688410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{6911}}^1$

素因数の和:7783

約数の個数: 64

約数和(自身を含む): 21767823360

約数和(自身を除く): 12878134950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 809, 1590, 1618, 2427, 4045, 4854, 6911, 8090, 12135, 13822, 20733, 24270, 34555, 41466, 42877, 69110, 85754, 103665, 128631, 207330, 214385, 257262, 366283, 428770, 643155, 732566, 1098849, 1286310, 1831415, 2197698, 3662830, 5494245, 5590999, 10988490, 11181998, 16772997, 27954995, 33545994, 55909990, 83864985, 167729970, 296322947, 592645894, 888968841, 1481614735, 1777937682, 2963229470, 4444844205, 8889688410]

約数ペア:

[(1, 8889688410), (2, 4444844205), (3, 2963229470), (5, 1777937682), (6, 1481614735), (10, 888968841), (15, 592645894), (30, 296322947), (53, 167729970), (106, 83864985), (159, 55909990), (265, 33545994), (318, 27954995), (530, 16772997), (795, 11181998), (809, 10988490), (1590, 5590999), (1618, 5494245), (2427, 3662830), (4045, 2197698), (4854, 1831415), (6911, 1286310), (8090, 1098849), (12135, 732566), (13822, 643155), (20733, 428770), (24270, 366283), (34555, 257262), (41466, 214385), (42877, 207330), (69110, 128631), (85754, 103665)]