9681090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 23331456

約数和(自身を除く): 13650366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1031, 1565, 1878, 2062, 3093, 3130, 4695, 5155, 6186, 9390, 10310, 15465, 30930, 322703, 645406, 968109, 1613515, 1936218, 3227030, 4840545, 9681090]

約数ペア:

[(1, 9681090), (2, 4840545), (3, 3227030), (5, 1936218), (6, 1613515), (10, 968109), (15, 645406), (30, 322703), (313, 30930), (626, 15465), (939, 10310), (1031, 9390), (1565, 6186), (1878, 5155), (2062, 4695), (3093, 3130)]