69929970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2491

約数の個数: 64

約数和(自身を含む): 185224320

約数和(自身を除く): 115294350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2381, 2670, 2937, 4762, 4895, 5874, 7143, 9790, 11905, 14286, 14685, 23810, 26191, 29370, 35715, 52382, 71430, 78573, 130955, 157146, 211909, 261910, 392865, 423818, 635727, 785730, 1059545, 1271454, 2119090, 2330999, 3178635, 4661998, 6357270, 6992997, 11654995, 13985994, 23309990, 34964985, 69929970]

約数ペア:

[(1, 69929970), (2, 34964985), (3, 23309990), (5, 13985994), (6, 11654995), (10, 6992997), (11, 6357270), (15, 4661998), (22, 3178635), (30, 2330999), (33, 2119090), (55, 1271454), (66, 1059545), (89, 785730), (110, 635727), (165, 423818), (178, 392865), (267, 261910), (330, 211909), (445, 157146), (534, 130955), (890, 78573), (979, 71430), (1335, 52382), (1958, 35715), (2381, 29370), (2670, 26191), (2937, 23810), (4762, 14685), (4895, 14286), (5874, 11905), (7143, 9790)]