29660970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22993}}^1$

素因数の和:23046

約数の個数: 32

約数和(自身を含む): 72844992

約数和(自身を除く): 43184022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 22993, 45986, 68979, 114965, 137958, 229930, 344895, 689790, 988699, 1977398, 2966097, 4943495, 5932194, 9886990, 14830485, 29660970]

約数ペア:

[(1, 29660970), (2, 14830485), (3, 9886990), (5, 5932194), (6, 4943495), (10, 2966097), (15, 1977398), (30, 988699), (43, 689790), (86, 344895), (129, 229930), (215, 137958), (258, 114965), (430, 68979), (645, 45986), (1290, 22993)]