211670174220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{5105407}}^1$

素因数の和:5106110

約数の個数: 48

約数和(自身を含む): 593534312448

約数和(自身を除く): 381864138228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2764, 3455, 4146, 6910, 8292, 10365, 13820, 20730, 41460, 5105407, 10210814, 15316221, 20421628, 25527035, 30632442, 51054070, 61264884, 76581105, 102108140, 153162210, 306324420, 3527836237, 7055672474, 10583508711, 14111344948, 17639181185, 21167017422, 35278362370, 42334034844, 52917543555, 70556724740, 105835087110, 211670174220]

約数ペア:

[(1, 211670174220), (2, 105835087110), (3, 70556724740), (4, 52917543555), (5, 42334034844), (6, 35278362370), (10, 21167017422), (12, 17639181185), (15, 14111344948), (20, 10583508711), (30, 7055672474), (60, 3527836237), (691, 306324420), (1382, 153162210), (2073, 102108140), (2764, 76581105), (3455, 61264884), (4146, 51054070), (6910, 30632442), (8292, 25527035), (10365, 20421628), (13820, 15316221), (20730, 10210814), (41460, 5105407)]