9142110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 23957856

約数和(自身を除く): 14815746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 647, 785, 942, 1294, 1413, 1570, 1941, 2355, 2826, 3235, 3882, 4710, 5823, 6470, 7065, 9705, 11646, 14130, 19410, 29115, 58230, 101579, 203158, 304737, 507895, 609474, 914211, 1015790, 1523685, 1828422, 3047370, 4571055, 9142110]

約数ペア:

[(1, 9142110), (2, 4571055), (3, 3047370), (5, 1828422), (6, 1523685), (9, 1015790), (10, 914211), (15, 609474), (18, 507895), (30, 304737), (45, 203158), (90, 101579), (157, 58230), (314, 29115), (471, 19410), (647, 14130), (785, 11646), (942, 9705), (1294, 7065), (1413, 6470), (1570, 5823), (1941, 4710), (2355, 3882), (2826, 3235)]