54431010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 150696000

約数和(自身を除く): 96264990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 139, 171, 190, 229, 278, 285, 342, 417, 458, 570, 687, 695, 834, 855, 1145, 1251, 1374, 1390, 1710, 2061, 2085, 2290, 2502, 2641, 3435, 4122, 4170, 4351, 5282, 6255, 6870, 7923, 8702, 10305, 12510, 13053, 13205, 15846, 20610, 21755, 23769, 26106, 26410, 31831, 39159, 39615, 43510, 47538, 63662, 65265, 78318, 79230, 95493, 118845, 130530, 159155, 190986, 195795, 237690, 286479, 318310, 391590, 477465, 572958, 604789, 954930, 1209578, 1432395, 1814367, 2864790, 3023945, 3628734, 5443101, 6047890, 9071835, 10886202, 18143670, 27215505, 54431010]

約数ペア:

[(1, 54431010), (2, 27215505), (3, 18143670), (5, 10886202), (6, 9071835), (9, 6047890), (10, 5443101), (15, 3628734), (18, 3023945), (19, 2864790), (30, 1814367), (38, 1432395), (45, 1209578), (57, 954930), (90, 604789), (95, 572958), (114, 477465), (139, 391590), (171, 318310), (190, 286479), (229, 237690), (278, 195795), (285, 190986), (342, 159155), (417, 130530), (458, 118845), (570, 95493), (687, 79230), (695, 78318), (834, 65265), (855, 63662), (1145, 47538), (1251, 43510), (1374, 39615), (1390, 39159), (1710, 31831), (2061, 26410), (2085, 26106), (2290, 23769), (2502, 21755), (2641, 20610), (3435, 15846), (4122, 13205), (4170, 13053), (4351, 12510), (5282, 10305), (6255, 8702), (6870, 7923)]