389573670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{55733}}^1$

素因数の和:55976

約数の個数: 32

約数和(自身を含む): 939006432

約数和(自身を除く): 549432762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 55733, 111466, 167199, 278665, 334398, 557330, 835995, 1671990, 12985789, 25971578, 38957367, 64928945, 77914734, 129857890, 194786835, 389573670]

約数ペア:

[(1, 389573670), (2, 194786835), (3, 129857890), (5, 77914734), (6, 64928945), (10, 38957367), (15, 25971578), (30, 12985789), (233, 1671990), (466, 835995), (699, 557330), (1165, 334398), (1398, 278665), (2330, 167199), (3495, 111466), (6990, 55733)]