204467730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{111731}}^1$

素因数の和:111802

約数の個数: 32

約数和(自身を含む): 498771648

約数和(自身を除く): 294303918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 111731, 223462, 335193, 558655, 670386, 1117310, 1675965, 3351930, 6815591, 13631182, 20446773, 34077955, 40893546, 68155910, 102233865, 204467730]

約数ペア:

[(1, 204467730), (2, 102233865), (3, 68155910), (5, 40893546), (6, 34077955), (10, 20446773), (15, 13631182), (30, 6815591), (61, 3351930), (122, 1675965), (183, 1117310), (305, 670386), (366, 558655), (610, 335193), (915, 223462), (1830, 111731)]