30300810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 75575808

約数和(自身を除く): 45274998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 83, 86, 129, 166, 215, 249, 258, 283, 415, 430, 498, 566, 645, 830, 849, 1245, 1290, 1415, 1698, 2490, 2830, 3569, 4245, 7138, 8490, 10707, 12169, 17845, 21414, 23489, 24338, 35690, 36507, 46978, 53535, 60845, 70467, 73014, 107070, 117445, 121690, 140934, 182535, 234890, 352335, 365070, 704670, 1010027, 2020054, 3030081, 5050135, 6060162, 10100270, 15150405, 30300810]

約数ペア:

[(1, 30300810), (2, 15150405), (3, 10100270), (5, 6060162), (6, 5050135), (10, 3030081), (15, 2020054), (30, 1010027), (43, 704670), (83, 365070), (86, 352335), (129, 234890), (166, 182535), (215, 140934), (249, 121690), (258, 117445), (283, 107070), (415, 73014), (430, 70467), (498, 60845), (566, 53535), (645, 46978), (830, 36507), (849, 35690), (1245, 24338), (1290, 23489), (1415, 21414), (1698, 17845), (2490, 12169), (2830, 10707), (3569, 8490), (4245, 7138)]