30702938140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4523}}^1\times {\mathrm{48487}}^1$

素因数の和:53026

約数の個数: 48

約数和(自身を含む): 73704863232

約数和(自身を除く): 43001925092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4523, 9046, 18092, 22615, 31661, 45230, 48487, 63322, 90460, 96974, 126644, 158305, 193948, 242435, 316610, 339409, 484870, 633220, 678818, 969740, 1357636, 1697045, 3394090, 6788180, 219306701, 438613402, 877226804, 1096533505, 1535146907, 2193067010, 3070293814, 4386134020, 6140587628, 7675734535, 15351469070, 30702938140]

約数ペア:

[(1, 30702938140), (2, 15351469070), (4, 7675734535), (5, 6140587628), (7, 4386134020), (10, 3070293814), (14, 2193067010), (20, 1535146907), (28, 1096533505), (35, 877226804), (70, 438613402), (140, 219306701), (4523, 6788180), (9046, 3394090), (18092, 1697045), (22615, 1357636), (31661, 969740), (45230, 678818), (48487, 633220), (63322, 484870), (90460, 339409), (96974, 316610), (126644, 242435), (158305, 193948)]