273375990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{159869}}^1$

素因数の和:159901

約数の個数: 48

約数和(自身を含む): 748191600

約数和(自身を除く): 474815610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 159869, 319738, 479607, 799345, 959214, 1438821, 1598690, 2398035, 2877642, 3037511, 4796070, 6075022, 7194105, 9112533, 14388210, 15187555, 18225066, 27337599, 30375110, 45562665, 54675198, 91125330, 136687995, 273375990]

約数ペア:

[(1, 273375990), (2, 136687995), (3, 91125330), (5, 54675198), (6, 45562665), (9, 30375110), (10, 27337599), (15, 18225066), (18, 15187555), (19, 14388210), (30, 9112533), (38, 7194105), (45, 6075022), (57, 4796070), (90, 3037511), (95, 2877642), (114, 2398035), (171, 1598690), (190, 1438821), (285, 959214), (342, 799345), (570, 479607), (855, 319738), (1710, 159869)]