70988070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15881}}^1$

素因数の和:16040

約数の個数: 32

約数和(自身を含む): 171525600

約数和(自身を除く): 100537530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 15881, 31762, 47643, 79405, 95286, 158810, 238215, 476430, 2366269, 4732538, 7098807, 11831345, 14197614, 23662690, 35494035, 70988070]

約数ペア:

[(1, 70988070), (2, 35494035), (3, 23662690), (5, 14197614), (6, 11831345), (10, 7098807), (15, 4732538), (30, 2366269), (149, 476430), (298, 238215), (447, 158810), (745, 95286), (894, 79405), (1490, 47643), (2235, 31762), (4470, 15881)]