853206930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{72367}}^1$

素因数の和:72511

約数の個数: 48

約数和(自身を含む): 2235302784

約数和(自身を除く): 1382095854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 72367, 144734, 217101, 361835, 434202, 651303, 723670, 1085505, 1302606, 2171010, 3256515, 6513030, 9480077, 18960154, 28440231, 47400385, 56880462, 85320693, 94800770, 142201155, 170641386, 284402310, 426603465, 853206930]

約数ペア:

[(1, 853206930), (2, 426603465), (3, 284402310), (5, 170641386), (6, 142201155), (9, 94800770), (10, 85320693), (15, 56880462), (18, 47400385), (30, 28440231), (45, 18960154), (90, 9480077), (131, 6513030), (262, 3256515), (393, 2171010), (655, 1302606), (786, 1085505), (1179, 723670), (1310, 651303), (1965, 434202), (2358, 361835), (3930, 217101), (5895, 144734), (11790, 72367)]