9407220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 17264460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 1889, 2490, 3778, 4980, 5667, 7556, 9445, 11334, 18890, 22668, 28335, 37780, 56670, 113340, 156787, 313574, 470361, 627148, 783935, 940722, 1567870, 1881444, 2351805, 3135740, 4703610, 9407220]

約数ペア:

[(1, 9407220), (2, 4703610), (3, 3135740), (4, 2351805), (5, 1881444), (6, 1567870), (10, 940722), (12, 783935), (15, 627148), (20, 470361), (30, 313574), (60, 156787), (83, 113340), (166, 56670), (249, 37780), (332, 28335), (415, 22668), (498, 18890), (830, 11334), (996, 9445), (1245, 7556), (1660, 5667), (1889, 4980), (2490, 3778)]