2470542830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59921}}^1$

素因数の和:59985

約数の個数: 64

約数和(自身を含む): 5522411520

約数和(自身を除く): 3051868690

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5890, 8246, 20615, 41230, 59921, 119842, 299605, 419447, 599210, 838894, 1138499, 1857551, 2097235, 2276998, 3715102, 4194470, 5692495, 7969493, 9287755, 11384990, 13002857, 15938986, 18575510, 26005714, 35293469, 39847465, 65014285, 70586938, 79694930, 130028570, 176467345, 247054283, 352934690, 494108566, 1235271415, 2470542830]

約数ペア:

[(1, 2470542830), (2, 1235271415), (5, 494108566), (7, 352934690), (10, 247054283), (14, 176467345), (19, 130028570), (31, 79694930), (35, 70586938), (38, 65014285), (62, 39847465), (70, 35293469), (95, 26005714), (133, 18575510), (155, 15938986), (190, 13002857), (217, 11384990), (266, 9287755), (310, 7969493), (434, 5692495), (589, 4194470), (665, 3715102), (1085, 2276998), (1178, 2097235), (1330, 1857551), (2170, 1138499), (2945, 838894), (4123, 599210), (5890, 419447), (8246, 299605), (20615, 119842), (41230, 59921)]