6957390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 11912370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 727, 870, 957, 1454, 1595, 1914, 2181, 3190, 3635, 4362, 4785, 7270, 7997, 9570, 10905, 15994, 21083, 21810, 23991, 39985, 42166, 47982, 63249, 79970, 105415, 119955, 126498, 210830, 231913, 239910, 316245, 463826, 632490, 695739, 1159565, 1391478, 2319130, 3478695, 6957390]

約数ペア:

[(1, 6957390), (2, 3478695), (3, 2319130), (5, 1391478), (6, 1159565), (10, 695739), (11, 632490), (15, 463826), (22, 316245), (29, 239910), (30, 231913), (33, 210830), (55, 126498), (58, 119955), (66, 105415), (87, 79970), (110, 63249), (145, 47982), (165, 42166), (174, 39985), (290, 23991), (319, 21810), (330, 21083), (435, 15994), (638, 10905), (727, 9570), (870, 7997), (957, 7270), (1454, 4785), (1595, 4362), (1914, 3635), (2181, 3190)]