78029790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83903}}^1$

素因数の和:83944

約数の個数: 32

約数和(自身を含む): 193314816

約数和(自身を除く): 115285026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 83903, 167806, 251709, 419515, 503418, 839030, 1258545, 2517090, 2600993, 5201986, 7802979, 13004965, 15605958, 26009930, 39014895, 78029790]

約数ペア:

[(1, 78029790), (2, 39014895), (3, 26009930), (5, 15605958), (6, 13004965), (10, 7802979), (15, 5201986), (30, 2600993), (31, 2517090), (62, 1258545), (93, 839030), (155, 503418), (186, 419515), (310, 251709), (465, 167806), (930, 83903)]