200303910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2225599}}^1$

素因数の和:2225612

約数の個数: 24

約数和(自身を含む): 520790400

約数和(自身を除く): 320486490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2225599, 4451198, 6676797, 11127995, 13353594, 20030391, 22255990, 33383985, 40060782, 66767970, 100151955, 200303910]

約数ペア:

[(1, 200303910), (2, 100151955), (3, 66767970), (5, 40060782), (6, 33383985), (9, 22255990), (10, 20030391), (15, 13353594), (18, 11127995), (30, 6676797), (45, 4451198), (90, 2225599)]