73910730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6301}}^1$

素因数の和:6351

約数の個数: 64

約数和(自身を含む): 196017408

約数和(自身を除く): 122106678

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 6301, 11730, 12602, 18903, 31505, 37806, 63010, 94515, 107117, 144923, 189030, 214234, 289846, 321351, 434769, 535585, 642702, 724615, 869538, 1071170, 1449230, 1606755, 2173845, 2463691, 3213510, 4347690, 4927382, 7391073, 12318455, 14782146, 24636910, 36955365, 73910730]

約数ペア:

[(1, 73910730), (2, 36955365), (3, 24636910), (5, 14782146), (6, 12318455), (10, 7391073), (15, 4927382), (17, 4347690), (23, 3213510), (30, 2463691), (34, 2173845), (46, 1606755), (51, 1449230), (69, 1071170), (85, 869538), (102, 724615), (115, 642702), (138, 535585), (170, 434769), (230, 321351), (255, 289846), (345, 214234), (391, 189030), (510, 144923), (690, 107117), (782, 94515), (1173, 63010), (1955, 37806), (2346, 31505), (3910, 18903), (5865, 12602), (6301, 11730)]