88919430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 225884160

約数和(自身を除く): 136964730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 257, 285, 514, 570, 607, 771, 1214, 1285, 1542, 1821, 2570, 3035, 3642, 3855, 4883, 6070, 7710, 9105, 9766, 11533, 14649, 18210, 23066, 24415, 29298, 34599, 48830, 57665, 69198, 73245, 115330, 146490, 155999, 172995, 311998, 345990, 467997, 779995, 935994, 1559990, 2339985, 2963981, 4679970, 5927962, 8891943, 14819905, 17783886, 29639810, 44459715, 88919430]

約数ペア:

[(1, 88919430), (2, 44459715), (3, 29639810), (5, 17783886), (6, 14819905), (10, 8891943), (15, 5927962), (19, 4679970), (30, 2963981), (38, 2339985), (57, 1559990), (95, 935994), (114, 779995), (190, 467997), (257, 345990), (285, 311998), (514, 172995), (570, 155999), (607, 146490), (771, 115330), (1214, 73245), (1285, 69198), (1542, 57665), (1821, 48830), (2570, 34599), (3035, 29298), (3642, 24415), (3855, 23066), (4883, 18210), (6070, 14649), (7710, 11533), (9105, 9766)]