15677931590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{9721}}^1$

素因数の和:9977

約数の個数: 64

約数和(自身を含む): 30617300160

約数和(自身を除く): 14939368570

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 179, 265, 358, 530, 895, 901, 1790, 1802, 3043, 4505, 6086, 9010, 9487, 9721, 15215, 18974, 19442, 30430, 47435, 48605, 94870, 97210, 161279, 165257, 322558, 330514, 515213, 806395, 826285, 1030426, 1612790, 1652570, 1740059, 2576065, 3480118, 5152130, 8700295, 8758621, 17400590, 17517242, 29581003, 43793105, 59162006, 87586210, 92223127, 147905015, 184446254, 295810030, 461115635, 922231270, 1567793159, 3135586318, 7838965795, 15677931590]

約数ペア:

[(1, 15677931590), (2, 7838965795), (5, 3135586318), (10, 1567793159), (17, 922231270), (34, 461115635), (53, 295810030), (85, 184446254), (106, 147905015), (170, 92223127), (179, 87586210), (265, 59162006), (358, 43793105), (530, 29581003), (895, 17517242), (901, 17400590), (1790, 8758621), (1802, 8700295), (3043, 5152130), (4505, 3480118), (6086, 2576065), (9010, 1740059), (9487, 1652570), (9721, 1612790), (15215, 1030426), (18974, 826285), (19442, 806395), (30430, 515213), (47435, 330514), (48605, 322558), (94870, 165257), (97210, 161279)]