10130980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 22861440

約数和(自身を除く): 12730460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 359, 415, 718, 830, 1411, 1436, 1660, 1795, 2822, 3590, 5644, 6103, 7055, 7180, 12206, 14110, 24412, 28220, 29797, 30515, 59594, 61030, 119188, 122060, 148985, 297970, 506549, 595940, 1013098, 2026196, 2532745, 5065490, 10130980]

約数ペア:

[(1, 10130980), (2, 5065490), (4, 2532745), (5, 2026196), (10, 1013098), (17, 595940), (20, 506549), (34, 297970), (68, 148985), (83, 122060), (85, 119188), (166, 61030), (170, 59594), (332, 30515), (340, 29797), (359, 28220), (415, 24412), (718, 14110), (830, 12206), (1411, 7180), (1436, 7055), (1660, 6103), (1795, 5644), (2822, 3590)]