9247290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 24216192

約数和(自身を除く): 14968902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 181, 195, 262, 362, 390, 393, 543, 655, 786, 905, 1086, 1310, 1703, 1810, 1965, 2353, 2715, 3406, 3930, 4706, 5109, 5430, 7059, 8515, 10218, 11765, 14118, 17030, 23530, 23711, 25545, 35295, 47422, 51090, 70590, 71133, 118555, 142266, 237110, 308243, 355665, 616486, 711330, 924729, 1541215, 1849458, 3082430, 4623645, 9247290]

約数ペア:

[(1, 9247290), (2, 4623645), (3, 3082430), (5, 1849458), (6, 1541215), (10, 924729), (13, 711330), (15, 616486), (26, 355665), (30, 308243), (39, 237110), (65, 142266), (78, 118555), (130, 71133), (131, 70590), (181, 51090), (195, 47422), (262, 35295), (362, 25545), (390, 23711), (393, 23530), (543, 17030), (655, 14118), (786, 11765), (905, 10218), (1086, 8515), (1310, 7059), (1703, 5430), (1810, 5109), (1965, 4706), (2353, 3930), (2715, 3406)]