30859728

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8807}}^1$

素因数の和:8891

約数の個数: 40

約数和(自身を含む): 80822208

約数和(自身を除く): 49962480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 8807, 17614, 26421, 35228, 52842, 70456, 105684, 140912, 211368, 422736, 642911, 1285822, 1928733, 2571644, 3857466, 5143288, 7714932, 10286576, 15429864, 30859728]

約数ペア:

[(1, 30859728), (2, 15429864), (3, 10286576), (4, 7714932), (6, 5143288), (8, 3857466), (12, 2571644), (16, 1928733), (24, 1285822), (48, 642911), (73, 422736), (146, 211368), (219, 140912), (292, 105684), (438, 70456), (584, 52842), (876, 35228), (1168, 26421), (1752, 17614), (3504, 8807)]