1663194630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1\times {\mathrm{1621}}^1$

素因数の和:3141

約数の個数: 64

約数和(自身を含む): 4170590208

約数和(自身を除く): 2507395578

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1487, 1621, 2974, 3242, 4461, 4863, 7435, 8105, 8922, 9726, 14870, 16210, 22305, 24315, 34201, 37283, 44610, 48630, 68402, 74566, 102603, 111849, 171005, 186415, 205206, 223698, 342010, 372830, 513015, 559245, 1026030, 1118490, 2410427, 4820854, 7231281, 12052135, 14462562, 24104270, 36156405, 55439821, 72312810, 110879642, 166319463, 277199105, 332638926, 554398210, 831597315, 1663194630]

約数ペア:

[(1, 1663194630), (2, 831597315), (3, 554398210), (5, 332638926), (6, 277199105), (10, 166319463), (15, 110879642), (23, 72312810), (30, 55439821), (46, 36156405), (69, 24104270), (115, 14462562), (138, 12052135), (230, 7231281), (345, 4820854), (690, 2410427), (1487, 1118490), (1621, 1026030), (2974, 559245), (3242, 513015), (4461, 372830), (4863, 342010), (7435, 223698), (8105, 205206), (8922, 186415), (9726, 171005), (14870, 111849), (16210, 102603), (22305, 74566), (24315, 68402), (34201, 48630), (37283, 44610)]