30482760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3299}}^1$

素因数の和:3331

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 83565240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 3299, 4620, 6598, 9240, 9897, 13196, 16495, 19794, 23093, 26392, 32990, 36289, 39588, 46186, 49485, 65980, 69279, 72578, 79176, 92372, 98970, 108867, 115465, 131960, 138558, 145156, 181445, 184744, 197940, 217734, 230930, 254023, 277116, 290312, 346395, 362890, 395880, 435468, 461860, 508046, 544335, 554232, 692790, 725780, 762069, 870936, 923720, 1016092, 1088670, 1270115, 1385580, 1451560, 1524138, 2032184, 2177340, 2540230, 2771160, 3048276, 3810345, 4354680, 5080460, 6096552, 7620690, 10160920, 15241380, 30482760]

約数ペア:

[(1, 30482760), (2, 15241380), (3, 10160920), (4, 7620690), (5, 6096552), (6, 5080460), (7, 4354680), (8, 3810345), (10, 3048276), (11, 2771160), (12, 2540230), (14, 2177340), (15, 2032184), (20, 1524138), (21, 1451560), (22, 1385580), (24, 1270115), (28, 1088670), (30, 1016092), (33, 923720), (35, 870936), (40, 762069), (42, 725780), (44, 692790), (55, 554232), (56, 544335), (60, 508046), (66, 461860), (70, 435468), (77, 395880), (84, 362890), (88, 346395), (105, 290312), (110, 277116), (120, 254023), (132, 230930), (140, 217734), (154, 197940), (165, 184744), (168, 181445), (210, 145156), (220, 138558), (231, 131960), (264, 115465), (280, 108867), (308, 98970), (330, 92372), (385, 79176), (420, 72578), (440, 69279), (462, 65980), (616, 49485), (660, 46186), (770, 39588), (840, 36289), (924, 32990), (1155, 26392), (1320, 23093), (1540, 19794), (1848, 16495), (2310, 13196), (3080, 9897), (3299, 9240), (4620, 6598)]