30972906840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11399}}^1\times {\mathrm{22643}}^1$

素因数の和:34056

約数の個数: 64

約数和(自身を含む): 92930976000

約数和(自身を除く): 61958069160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11399, 22643, 22798, 34197, 45286, 45596, 56995, 67929, 68394, 90572, 91192, 113215, 113990, 135858, 136788, 170985, 181144, 226430, 227980, 271716, 273576, 339645, 341970, 452860, 455960, 543432, 679290, 683940, 905720, 1358580, 1367880, 2717160, 258107557, 516215114, 774322671, 1032430228, 1290537785, 1548645342, 2064860456, 2581075570, 3097290684, 3871613355, 5162151140, 6194581368, 7743226710, 10324302280, 15486453420, 30972906840]

約数ペア:

[(1, 30972906840), (2, 15486453420), (3, 10324302280), (4, 7743226710), (5, 6194581368), (6, 5162151140), (8, 3871613355), (10, 3097290684), (12, 2581075570), (15, 2064860456), (20, 1548645342), (24, 1290537785), (30, 1032430228), (40, 774322671), (60, 516215114), (120, 258107557), (11399, 2717160), (22643, 1367880), (22798, 1358580), (34197, 905720), (45286, 683940), (45596, 679290), (56995, 543432), (67929, 455960), (68394, 452860), (90572, 341970), (91192, 339645), (113215, 273576), (113990, 271716), (135858, 227980), (136788, 226430), (170985, 181144)]