7235940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 20518848

約数和(自身を除く): 13282908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1453, 1660, 2490, 2906, 4359, 4980, 5812, 7265, 8718, 14530, 17436, 21795, 29060, 43590, 87180, 120599, 241198, 361797, 482396, 602995, 723594, 1205990, 1447188, 1808985, 2411980, 3617970, 7235940]

約数ペア:

[(1, 7235940), (2, 3617970), (3, 2411980), (4, 1808985), (5, 1447188), (6, 1205990), (10, 723594), (12, 602995), (15, 482396), (20, 361797), (30, 241198), (60, 120599), (83, 87180), (166, 43590), (249, 29060), (332, 21795), (415, 17436), (498, 14530), (830, 8718), (996, 7265), (1245, 5812), (1453, 4980), (1660, 4359), (2490, 2906)]