118523910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 293610240

約数和(自身を除く): 175086330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 139, 215, 258, 278, 417, 430, 645, 661, 695, 834, 1290, 1322, 1390, 1983, 2085, 3305, 3966, 4170, 5977, 6610, 9915, 11954, 17931, 19830, 28423, 29885, 35862, 56846, 59770, 85269, 89655, 91879, 142115, 170538, 179310, 183758, 275637, 284230, 426345, 459395, 551274, 852690, 918790, 1378185, 2756370, 3950797, 7901594, 11852391, 19753985, 23704782, 39507970, 59261955, 118523910]

約数ペア:

[(1, 118523910), (2, 59261955), (3, 39507970), (5, 23704782), (6, 19753985), (10, 11852391), (15, 7901594), (30, 3950797), (43, 2756370), (86, 1378185), (129, 918790), (139, 852690), (215, 551274), (258, 459395), (278, 426345), (417, 284230), (430, 275637), (645, 183758), (661, 179310), (695, 170538), (834, 142115), (1290, 91879), (1322, 89655), (1390, 85269), (1983, 59770), (2085, 56846), (3305, 35862), (3966, 29885), (4170, 28423), (5977, 19830), (6610, 17931), (9915, 11954)]