89493090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 219856896

約数和(自身を除く): 130363806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 127, 166, 249, 254, 283, 381, 415, 498, 566, 635, 762, 830, 849, 1245, 1270, 1415, 1698, 1905, 2490, 2830, 3810, 4245, 8490, 10541, 21082, 23489, 31623, 35941, 46978, 52705, 63246, 70467, 71882, 105410, 107823, 117445, 140934, 158115, 179705, 215646, 234890, 316230, 352335, 359410, 539115, 704670, 1078230, 2983103, 5966206, 8949309, 14915515, 17898618, 29831030, 44746545, 89493090]

約数ペア:

[(1, 89493090), (2, 44746545), (3, 29831030), (5, 17898618), (6, 14915515), (10, 8949309), (15, 5966206), (30, 2983103), (83, 1078230), (127, 704670), (166, 539115), (249, 359410), (254, 352335), (283, 316230), (381, 234890), (415, 215646), (498, 179705), (566, 158115), (635, 140934), (762, 117445), (830, 107823), (849, 105410), (1245, 71882), (1270, 70467), (1415, 63246), (1698, 52705), (1905, 46978), (2490, 35941), (2830, 31623), (3810, 23489), (4245, 21082), (8490, 10541)]