709412830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3169

約数の個数: 64

約数和(自身を含む): 1511903232

約数和(自身を除く): 802490402

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 71, 94, 142, 235, 329, 355, 470, 497, 658, 710, 994, 1645, 2485, 3037, 3290, 3337, 4970, 6074, 6674, 15185, 16685, 21259, 23359, 30370, 33370, 42518, 46718, 106295, 116795, 142739, 212590, 215627, 233590, 285478, 431254, 713695, 999173, 1078135, 1427390, 1509389, 1998346, 2156270, 3018778, 4995865, 7546945, 9991730, 10134469, 15093890, 20268938, 50672345, 70941283, 101344690, 141882566, 354706415, 709412830]

約数ペア:

[(1, 709412830), (2, 354706415), (5, 141882566), (7, 101344690), (10, 70941283), (14, 50672345), (35, 20268938), (47, 15093890), (70, 10134469), (71, 9991730), (94, 7546945), (142, 4995865), (235, 3018778), (329, 2156270), (355, 1998346), (470, 1509389), (497, 1427390), (658, 1078135), (710, 999173), (994, 713695), (1645, 431254), (2485, 285478), (3037, 233590), (3290, 215627), (3337, 212590), (4970, 142739), (6074, 116795), (6674, 106295), (15185, 46718), (16685, 42518), (21259, 33370), (23359, 30370)]