9315238380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{17341}}^1$

素因数の和:18639

約数の個数: 96

約数和(自身を含む): 29833789440

約数和(自身を除く): 20518551060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1279, 2558, 3837, 5116, 6395, 7674, 8953, 12790, 15348, 17341, 17906, 19185, 25580, 26859, 34682, 35812, 38370, 44765, 52023, 53718, 69364, 76740, 86705, 89530, 104046, 107436, 121387, 134295, 173410, 179060, 208092, 242774, 260115, 268590, 346820, 364161, 485548, 520230, 537180, 606935, 728322, 1040460, 1213870, 1456644, 1820805, 2427740, 3641610, 7283220, 22179139, 44358278, 66537417, 88716556, 110895695, 133074834, 155253973, 221791390, 266149668, 310507946, 332687085, 443582780, 465761919, 621015892, 665374170, 776269865, 931523838, 1330748340, 1552539730, 1863047676, 2328809595, 3105079460, 4657619190, 9315238380]

約数ペア:

[(1, 9315238380), (2, 4657619190), (3, 3105079460), (4, 2328809595), (5, 1863047676), (6, 1552539730), (7, 1330748340), (10, 931523838), (12, 776269865), (14, 665374170), (15, 621015892), (20, 465761919), (21, 443582780), (28, 332687085), (30, 310507946), (35, 266149668), (42, 221791390), (60, 155253973), (70, 133074834), (84, 110895695), (105, 88716556), (140, 66537417), (210, 44358278), (420, 22179139), (1279, 7283220), (2558, 3641610), (3837, 2427740), (5116, 1820805), (6395, 1456644), (7674, 1213870), (8953, 1040460), (12790, 728322), (15348, 606935), (17341, 537180), (17906, 520230), (19185, 485548), (25580, 364161), (26859, 346820), (34682, 268590), (35812, 260115), (38370, 242774), (44765, 208092), (52023, 179060), (53718, 173410), (69364, 134295), (76740, 121387), (86705, 107436), (89530, 104046)]