31634655630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{645737}}^1$

素因数の和:645841

約数の個数: 64

約数和(自身を含む): 80340139008

約数和(自身を除く): 48705483378

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1065, 1633, 2130, 3266, 4899, 8165, 9798, 16330, 24495, 48990, 645737, 1291474, 1937211, 3228685, 3874422, 6457370, 9686055, 14851951, 19372110, 29703902, 44555853, 45847327, 74259755, 89111706, 91694654, 137541981, 148519510, 222779265, 229236635, 275083962, 445558530, 458473270, 687709905, 1054488521, 1375419810, 2108977042, 3163465563, 5272442605, 6326931126, 10544885210, 15817327815, 31634655630]

約数ペア:

[(1, 31634655630), (2, 15817327815), (3, 10544885210), (5, 6326931126), (6, 5272442605), (10, 3163465563), (15, 2108977042), (23, 1375419810), (30, 1054488521), (46, 687709905), (69, 458473270), (71, 445558530), (115, 275083962), (138, 229236635), (142, 222779265), (213, 148519510), (230, 137541981), (345, 91694654), (355, 89111706), (426, 74259755), (690, 45847327), (710, 44555853), (1065, 29703902), (1633, 19372110), (2130, 14851951), (3266, 9686055), (4899, 6457370), (8165, 3874422), (9798, 3228685), (16330, 1937211), (24495, 1291474), (48990, 645737)]