395306670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{5231}}^1$

素因数の和:5481

約数の個数: 64

約数和(自身を含む): 1039703040

約数和(自身を除く): 644396370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 229, 330, 458, 687, 1145, 1374, 2290, 2519, 3435, 5038, 5231, 6870, 7557, 10462, 12595, 15114, 15693, 25190, 26155, 31386, 37785, 52310, 57541, 75570, 78465, 115082, 156930, 172623, 287705, 345246, 575410, 863115, 1197899, 1726230, 2395798, 3593697, 5989495, 7187394, 11978990, 13176889, 17968485, 26353778, 35936970, 39530667, 65884445, 79061334, 131768890, 197653335, 395306670]

約数ペア:

[(1, 395306670), (2, 197653335), (3, 131768890), (5, 79061334), (6, 65884445), (10, 39530667), (11, 35936970), (15, 26353778), (22, 17968485), (30, 13176889), (33, 11978990), (55, 7187394), (66, 5989495), (110, 3593697), (165, 2395798), (229, 1726230), (330, 1197899), (458, 863115), (687, 575410), (1145, 345246), (1374, 287705), (2290, 172623), (2519, 156930), (3435, 115082), (5038, 78465), (5231, 75570), (6870, 57541), (7557, 52310), (10462, 37785), (12595, 31386), (15114, 26155), (15693, 25190)]