15871103830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{57947}}^1$

素因数の和:58464

約数の個数: 32

約数和(自身を含む): 29101485600

約数和(自身を除く): 13230381770

約数列:

[1, 2, 5, 10, 61, 122, 305, 449, 610, 898, 2245, 4490, 27389, 54778, 57947, 115894, 136945, 273890, 289735, 579470, 3534767, 7069534, 17673835, 26018203, 35347670, 52036406, 130091015, 260182030, 1587110383, 3174220766, 7935551915, 15871103830]

約数ペア:

[(1, 15871103830), (2, 7935551915), (5, 3174220766), (10, 1587110383), (61, 260182030), (122, 130091015), (305, 52036406), (449, 35347670), (610, 26018203), (898, 17673835), (2245, 7069534), (4490, 3534767), (27389, 579470), (54778, 289735), (57947, 273890), (115894, 136945)]