2938785870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{31327}}^1$

素因数の和:31449

約数の個数: 64

約数和(自身を含む): 7308195840

約数和(自身を除く): 4369409970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 59, 106, 118, 159, 177, 265, 295, 318, 354, 530, 590, 795, 885, 1590, 1770, 3127, 6254, 9381, 15635, 18762, 31270, 31327, 46905, 62654, 93810, 93981, 156635, 187962, 313270, 469905, 939810, 1660331, 1848293, 3320662, 3696586, 4980993, 5544879, 8301655, 9241465, 9961986, 11089758, 16603310, 18482930, 24904965, 27724395, 49809930, 55448790, 97959529, 195919058, 293878587, 489797645, 587757174, 979595290, 1469392935, 2938785870]

約数ペア:

[(1, 2938785870), (2, 1469392935), (3, 979595290), (5, 587757174), (6, 489797645), (10, 293878587), (15, 195919058), (30, 97959529), (53, 55448790), (59, 49809930), (106, 27724395), (118, 24904965), (159, 18482930), (177, 16603310), (265, 11089758), (295, 9961986), (318, 9241465), (354, 8301655), (530, 5544879), (590, 4980993), (795, 3696586), (885, 3320662), (1590, 1848293), (1770, 1660331), (3127, 939810), (6254, 469905), (9381, 313270), (15635, 187962), (18762, 156635), (31270, 93981), (31327, 93810), (46905, 62654)]