331864830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5881}}^1$

素因数の和:5927

約数の個数: 128

約数和(自身を含む): 1016409600

約数和(自身を除く): 684544770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 1026, 1045, 1254, 1485, 1710, 1881, 2090, 2565, 2970, 3135, 3762, 5130, 5643, 5881, 6270, 9405, 11286, 11762, 17643, 18810, 28215, 29405, 35286, 52929, 56430, 58810, 64691, 88215, 105858, 111739, 129382, 158787, 176430, 194073, 223478, 264645, 317574, 323455, 335217, 388146, 529290, 558695, 582219, 646910, 670434, 793935, 970365, 1005651, 1117390, 1164438, 1229129, 1587870, 1676085, 1746657, 1940730, 2011302, 2458258, 2911095, 3016953, 3352170, 3493314, 3687387, 5028255, 5822190, 6033906, 6145645, 7374774, 8733285, 10056510, 11062161, 12291290, 15084765, 17466570, 18436935, 22124322, 30169530, 33186483, 36873870, 55310805, 66372966, 110621610, 165932415, 331864830]

約数ペア:

[(1, 331864830), (2, 165932415), (3, 110621610), (5, 66372966), (6, 55310805), (9, 36873870), (10, 33186483), (11, 30169530), (15, 22124322), (18, 18436935), (19, 17466570), (22, 15084765), (27, 12291290), (30, 11062161), (33, 10056510), (38, 8733285), (45, 7374774), (54, 6145645), (55, 6033906), (57, 5822190), (66, 5028255), (90, 3687387), (95, 3493314), (99, 3352170), (110, 3016953), (114, 2911095), (135, 2458258), (165, 2011302), (171, 1940730), (190, 1746657), (198, 1676085), (209, 1587870), (270, 1229129), (285, 1164438), (297, 1117390), (330, 1005651), (342, 970365), (418, 793935), (495, 670434), (513, 646910), (570, 582219), (594, 558695), (627, 529290), (855, 388146), (990, 335217), (1026, 323455), (1045, 317574), (1254, 264645), (1485, 223478), (1710, 194073), (1881, 176430), (2090, 158787), (2565, 129382), (2970, 111739), (3135, 105858), (3762, 88215), (5130, 64691), (5643, 58810), (5881, 56430), (6270, 52929), (9405, 35286), (11286, 29405), (11762, 28215), (17643, 18810)]