63665322990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29889823}}^1$

素因数の和:29889904

約数の個数: 32

約数和(自身を含む): 154948847616

約数和(自身を除く): 91283524626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 29889823, 59779646, 89669469, 149449115, 179338938, 298898230, 448347345, 896694690, 2122177433, 4244354866, 6366532299, 10610887165, 12733064598, 21221774330, 31832661495, 63665322990]

約数ペア:

[(1, 63665322990), (2, 31832661495), (3, 21221774330), (5, 12733064598), (6, 10610887165), (10, 6366532299), (15, 4244354866), (30, 2122177433), (71, 896694690), (142, 448347345), (213, 298898230), (355, 179338938), (426, 149449115), (710, 89669469), (1065, 59779646), (2130, 29889823)]