148004910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26959}}^1$

素因数の和:27033

約数の個数: 48

約数和(自身を含む): 391135680

約数和(自身を除く): 243130770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 26959, 53918, 80877, 134795, 161754, 242631, 269590, 404385, 485262, 808770, 1213155, 1644499, 2426310, 3288998, 4933497, 8222495, 9866994, 14800491, 16444990, 24667485, 29600982, 49334970, 74002455, 148004910]

約数ペア:

[(1, 148004910), (2, 74002455), (3, 49334970), (5, 29600982), (6, 24667485), (9, 16444990), (10, 14800491), (15, 9866994), (18, 8222495), (30, 4933497), (45, 3288998), (61, 2426310), (90, 1644499), (122, 1213155), (183, 808770), (305, 485262), (366, 404385), (549, 269590), (610, 242631), (915, 161754), (1098, 134795), (1830, 80877), (2745, 53918), (5490, 26959)]