154909230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{737663}}^1$

素因数の和:737680

約数の個数: 32

約数和(自身を含む): 424894464

約数和(自身を除く): 269985234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 737663, 1475326, 2212989, 3688315, 4425978, 5163641, 7376630, 10327282, 11064945, 15490923, 22129890, 25818205, 30981846, 51636410, 77454615, 154909230]

約数ペア:

[(1, 154909230), (2, 77454615), (3, 51636410), (5, 30981846), (6, 25818205), (7, 22129890), (10, 15490923), (14, 11064945), (15, 10327282), (21, 7376630), (30, 5163641), (35, 4425978), (42, 3688315), (70, 2212989), (105, 1475326), (210, 737663)]