56141310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 152285184

約数和(自身を除く): 96143874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 53, 62, 67, 85, 93, 102, 106, 134, 155, 159, 170, 186, 201, 255, 265, 310, 318, 335, 402, 465, 510, 527, 530, 670, 795, 901, 930, 1005, 1054, 1139, 1581, 1590, 1643, 1802, 2010, 2077, 2278, 2635, 2703, 3162, 3286, 3417, 3551, 4154, 4505, 4929, 5270, 5406, 5695, 6231, 6834, 7102, 7905, 8215, 9010, 9858, 10385, 10653, 11390, 12462, 13515, 15810, 16430, 17085, 17755, 20770, 21306, 24645, 27030, 27931, 31155, 34170, 35309, 35510, 49290, 53265, 55862, 60367, 62310, 70618, 83793, 105927, 106530, 110081, 120734, 139655, 167586, 176545, 181101, 211854, 220162, 279310, 301835, 330243, 353090, 362202, 418965, 529635, 550405, 603670, 660486, 837930, 905505, 1059270, 1100810, 1651215, 1811010, 1871377, 3302430, 3742754, 5614131, 9356885, 11228262, 18713770, 28070655, 56141310]

約数ペア:

[(1, 56141310), (2, 28070655), (3, 18713770), (5, 11228262), (6, 9356885), (10, 5614131), (15, 3742754), (17, 3302430), (30, 1871377), (31, 1811010), (34, 1651215), (51, 1100810), (53, 1059270), (62, 905505), (67, 837930), (85, 660486), (93, 603670), (102, 550405), (106, 529635), (134, 418965), (155, 362202), (159, 353090), (170, 330243), (186, 301835), (201, 279310), (255, 220162), (265, 211854), (310, 181101), (318, 176545), (335, 167586), (402, 139655), (465, 120734), (510, 110081), (527, 106530), (530, 105927), (670, 83793), (795, 70618), (901, 62310), (930, 60367), (1005, 55862), (1054, 53265), (1139, 49290), (1581, 35510), (1590, 35309), (1643, 34170), (1802, 31155), (2010, 27931), (2077, 27030), (2278, 24645), (2635, 21306), (2703, 20770), (3162, 17755), (3286, 17085), (3417, 16430), (3551, 15810), (4154, 13515), (4505, 12462), (4929, 11390), (5270, 10653), (5406, 10385), (5695, 9858), (6231, 9010), (6834, 8215), (7102, 7905)]