118581930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18049}}^1$

素因数の和:18135

約数の個数: 48

約数和(自身を含む): 312553800

約数和(自身を除く): 193971870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 18049, 36098, 54147, 90245, 108294, 162441, 180490, 270735, 324882, 541470, 812205, 1317577, 1624410, 2635154, 3952731, 6587885, 7905462, 11858193, 13175770, 19763655, 23716386, 39527310, 59290965, 118581930]

約数ペア:

[(1, 118581930), (2, 59290965), (3, 39527310), (5, 23716386), (6, 19763655), (9, 13175770), (10, 11858193), (15, 7905462), (18, 6587885), (30, 3952731), (45, 2635154), (73, 1624410), (90, 1317577), (146, 812205), (219, 541470), (365, 324882), (438, 270735), (657, 180490), (730, 162441), (1095, 108294), (1314, 90245), (2190, 54147), (3285, 36098), (6570, 18049)]