79813830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2660461}}^1$

素因数の和:2660471

約数の個数: 16

約数和(自身を含む): 191553264

約数和(自身を除く): 111739434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2660461, 5320922, 7981383, 13302305, 15962766, 26604610, 39906915, 79813830]

約数ペア:

[(1, 79813830), (2, 39906915), (3, 26604610), (5, 15962766), (6, 13302305), (10, 7981383), (15, 5320922), (30, 2660461)]