2845790340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4561}}^1\times {\mathrm{10399}}^1$

素因数の和:14972

約数の個数: 48

約数和(自身を含む): 7970726400

約数和(自身を除く): 5124936060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4561, 9122, 10399, 13683, 18244, 20798, 22805, 27366, 31197, 41596, 45610, 51995, 54732, 62394, 68415, 91220, 103990, 124788, 136830, 155985, 207980, 273660, 311970, 623940, 47429839, 94859678, 142289517, 189719356, 237149195, 284579034, 474298390, 569158068, 711447585, 948596780, 1422895170, 2845790340]

約数ペア:

[(1, 2845790340), (2, 1422895170), (3, 948596780), (4, 711447585), (5, 569158068), (6, 474298390), (10, 284579034), (12, 237149195), (15, 189719356), (20, 142289517), (30, 94859678), (60, 47429839), (4561, 623940), (9122, 311970), (10399, 273660), (13683, 207980), (18244, 155985), (20798, 136830), (22805, 124788), (27366, 103990), (31197, 91220), (41596, 68415), (45610, 62394), (51995, 54732)]