29688630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 64

約数和(自身を含む): 78755328

約数和(自身を除く): 49066698

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, 2531, 3910, 5062, 5865, 7593, 11730, 12655, 15186, 25310, 37965, 43027, 58213, 75930, 86054, 116426, 129081, 174639, 215135, 258162, 291065, 349278, 430270, 582130, 645405, 873195, 989621, 1290810, 1746390, 1979242, 2968863, 4948105, 5937726, 9896210, 14844315, 29688630]

約数ペア:

[(1, 29688630), (2, 14844315), (3, 9896210), (5, 5937726), (6, 4948105), (10, 2968863), (15, 1979242), (17, 1746390), (23, 1290810), (30, 989621), (34, 873195), (46, 645405), (51, 582130), (69, 430270), (85, 349278), (102, 291065), (115, 258162), (138, 215135), (170, 174639), (230, 129081), (255, 116426), (345, 86054), (391, 75930), (510, 58213), (690, 43027), (782, 37965), (1173, 25310), (1955, 15186), (2346, 12655), (2531, 11730), (3910, 7593), (5062, 5865)]