118658070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30661}}^1$

素因数の和:30717

約数の個数: 48

約数和(自身を含む): 315695952

約数和(自身を除く): 197037882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 30661, 61322, 91983, 153305, 183966, 275949, 306610, 459915, 551898, 919830, 1318423, 1379745, 2636846, 2759490, 3955269, 6592115, 7910538, 11865807, 13184230, 19776345, 23731614, 39552690, 59329035, 118658070]

約数ペア:

[(1, 118658070), (2, 59329035), (3, 39552690), (5, 23731614), (6, 19776345), (9, 13184230), (10, 11865807), (15, 7910538), (18, 6592115), (30, 3955269), (43, 2759490), (45, 2636846), (86, 1379745), (90, 1318423), (129, 919830), (215, 551898), (258, 459915), (387, 306610), (430, 275949), (645, 183966), (774, 153305), (1290, 91983), (1935, 61322), (3870, 30661)]