56338470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 102914010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 53, 54, 62, 90, 93, 106, 127, 135, 155, 159, 186, 254, 265, 270, 279, 310, 318, 381, 465, 477, 530, 558, 635, 762, 795, 837, 930, 954, 1143, 1270, 1395, 1431, 1590, 1643, 1674, 1905, 2286, 2385, 2790, 2862, 3286, 3429, 3810, 3937, 4185, 4770, 4929, 5715, 6731, 6858, 7155, 7874, 8215, 8370, 9858, 11430, 11811, 13462, 14310, 14787, 16430, 17145, 19685, 20193, 23622, 24645, 29574, 33655, 34290, 35433, 39370, 40386, 44361, 49290, 59055, 60579, 67310, 70866, 73935, 88722, 100965, 106299, 118110, 121158, 147870, 177165, 181737, 201930, 208661, 212598, 221805, 302895, 354330, 363474, 417322, 443610, 531495, 605790, 625983, 908685, 1043305, 1062990, 1251966, 1817370, 1877949, 2086610, 3129915, 3755898, 5633847, 6259830, 9389745, 11267694, 18779490, 28169235, 56338470]

約数ペア:

[(1, 56338470), (2, 28169235), (3, 18779490), (5, 11267694), (6, 9389745), (9, 6259830), (10, 5633847), (15, 3755898), (18, 3129915), (27, 2086610), (30, 1877949), (31, 1817370), (45, 1251966), (53, 1062990), (54, 1043305), (62, 908685), (90, 625983), (93, 605790), (106, 531495), (127, 443610), (135, 417322), (155, 363474), (159, 354330), (186, 302895), (254, 221805), (265, 212598), (270, 208661), (279, 201930), (310, 181737), (318, 177165), (381, 147870), (465, 121158), (477, 118110), (530, 106299), (558, 100965), (635, 88722), (762, 73935), (795, 70866), (837, 67310), (930, 60579), (954, 59055), (1143, 49290), (1270, 44361), (1395, 40386), (1431, 39370), (1590, 35433), (1643, 34290), (1674, 33655), (1905, 29574), (2286, 24645), (2385, 23622), (2790, 20193), (2862, 19685), (3286, 17145), (3429, 16430), (3810, 14787), (3937, 14310), (4185, 13462), (4770, 11811), (4929, 11430), (5715, 9858), (6731, 8370), (6858, 8215), (7155, 7874)]