65126220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14869}}^1$

素因数の和:14954

約数の個数: 48

約数和(自身を含む): 184863840

約数和(自身を除く): 119737620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 14869, 29738, 44607, 59476, 74345, 89214, 148690, 178428, 223035, 297380, 446070, 892140, 1085437, 2170874, 3256311, 4341748, 5427185, 6512622, 10854370, 13025244, 16281555, 21708740, 32563110, 65126220]

約数ペア:

[(1, 65126220), (2, 32563110), (3, 21708740), (4, 16281555), (5, 13025244), (6, 10854370), (10, 6512622), (12, 5427185), (15, 4341748), (20, 3256311), (30, 2170874), (60, 1085437), (73, 892140), (146, 446070), (219, 297380), (292, 223035), (365, 178428), (438, 148690), (730, 89214), (876, 74345), (1095, 59476), (1460, 44607), (2190, 29738), (4380, 14869)]