70320390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47837}}^1$

素因数の和:47861

約数の個数: 48

約数和(自身を含む): 196327152

約数和(自身を除く): 126006762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 47837, 95674, 143511, 239185, 287022, 334859, 478370, 669718, 717555, 1004577, 1435110, 1674295, 2009154, 2344013, 3348590, 4688026, 5022885, 7032039, 10045770, 11720065, 14064078, 23440130, 35160195, 70320390]

約数ペア:

[(1, 70320390), (2, 35160195), (3, 23440130), (5, 14064078), (6, 11720065), (7, 10045770), (10, 7032039), (14, 5022885), (15, 4688026), (21, 3348590), (30, 2344013), (35, 2009154), (42, 1674295), (49, 1435110), (70, 1004577), (98, 717555), (105, 669718), (147, 478370), (210, 334859), (245, 287022), (294, 239185), (490, 143511), (735, 95674), (1470, 47837)]