8868330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 23216544

約数和(自身を除く): 14348214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 467, 633, 934, 1055, 1266, 1401, 1899, 2110, 2335, 2802, 3165, 3798, 4203, 4670, 6330, 7005, 8406, 9495, 14010, 18990, 21015, 42030, 98537, 197074, 295611, 492685, 591222, 886833, 985370, 1478055, 1773666, 2956110, 4434165, 8868330]

約数ペア:

[(1, 8868330), (2, 4434165), (3, 2956110), (5, 1773666), (6, 1478055), (9, 985370), (10, 886833), (15, 591222), (18, 492685), (30, 295611), (45, 197074), (90, 98537), (211, 42030), (422, 21015), (467, 18990), (633, 14010), (934, 9495), (1055, 8406), (1266, 7005), (1401, 6330), (1899, 4670), (2110, 4203), (2335, 3798), (2802, 3165)]