54653970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 150564096

約数和(自身を除く): 95910126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 317, 634, 821, 951, 1585, 1642, 1902, 2219, 2463, 3170, 4105, 4438, 4755, 4926, 5747, 6657, 8210, 9510, 11095, 11494, 12315, 13314, 17241, 22190, 24630, 28735, 33285, 34482, 57470, 66570, 86205, 172410, 260257, 520514, 780771, 1301285, 1561542, 1821799, 2602570, 3643598, 3903855, 5465397, 7807710, 9108995, 10930794, 18217990, 27326985, 54653970]

約数ペア:

[(1, 54653970), (2, 27326985), (3, 18217990), (5, 10930794), (6, 9108995), (7, 7807710), (10, 5465397), (14, 3903855), (15, 3643598), (21, 2602570), (30, 1821799), (35, 1561542), (42, 1301285), (70, 780771), (105, 520514), (210, 260257), (317, 172410), (634, 86205), (821, 66570), (951, 57470), (1585, 34482), (1642, 33285), (1902, 28735), (2219, 24630), (2463, 22190), (3170, 17241), (4105, 13314), (4438, 12315), (4755, 11494), (4926, 11095), (5747, 9510), (6657, 8210)]