630330972

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{3019}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 1493667840

約数和(自身を除く): 863336868

約数列:

[1, 2, 3, 4, 6, 12, 127, 137, 254, 274, 381, 411, 508, 548, 762, 822, 1524, 1644, 3019, 6038, 9057, 12076, 17399, 18114, 34798, 36228, 52197, 69596, 104394, 208788, 383413, 413603, 766826, 827206, 1150239, 1240809, 1533652, 1654412, 2300478, 2481618, 4600956, 4963236, 52527581, 105055162, 157582743, 210110324, 315165486, 630330972]

約数ペア:

[(1, 630330972), (2, 315165486), (3, 210110324), (4, 157582743), (6, 105055162), (12, 52527581), (127, 4963236), (137, 4600956), (254, 2481618), (274, 2300478), (381, 1654412), (411, 1533652), (508, 1240809), (548, 1150239), (762, 827206), (822, 766826), (1524, 413603), (1644, 383413), (3019, 208788), (6038, 104394), (9057, 69596), (12076, 52197), (17399, 36228), (18114, 34798)]