6990180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 19764864

約数和(自身を除く): 12774684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1031, 1130, 1356, 1695, 2062, 2260, 3093, 3390, 4124, 5155, 6186, 6780, 10310, 12372, 15465, 20620, 30930, 61860, 116503, 233006, 349509, 466012, 582515, 699018, 1165030, 1398036, 1747545, 2330060, 3495090, 6990180]

約数ペア:

[(1, 6990180), (2, 3495090), (3, 2330060), (4, 1747545), (5, 1398036), (6, 1165030), (10, 699018), (12, 582515), (15, 466012), (20, 349509), (30, 233006), (60, 116503), (113, 61860), (226, 30930), (339, 20620), (452, 15465), (565, 12372), (678, 10310), (1031, 6780), (1130, 6186), (1356, 5155), (1695, 4124), (2062, 3390), (2260, 3093)]