147645210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{69317}}^1$

素因数の和:69398

約数の個数: 32

約数和(自身を含む): 359344512

約数和(自身を除く): 211699302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 69317, 138634, 207951, 346585, 415902, 693170, 1039755, 2079510, 4921507, 9843014, 14764521, 24607535, 29529042, 49215070, 73822605, 147645210]

約数ペア:

[(1, 147645210), (2, 73822605), (3, 49215070), (5, 29529042), (6, 24607535), (10, 14764521), (15, 9843014), (30, 4921507), (71, 2079510), (142, 1039755), (213, 693170), (355, 415902), (426, 346585), (710, 207951), (1065, 138634), (2130, 69317)]