2123237430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2447}}^1$

素因数の和:2802

約数の個数: 96

約数和(自身を含む): 5719154688

約数和(自身を除く): 3595917258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 311, 465, 558, 622, 930, 933, 1395, 1555, 1866, 2447, 2790, 2799, 3110, 4665, 4894, 5598, 7341, 9330, 9641, 12235, 13995, 14682, 19282, 22023, 24470, 27990, 28923, 36705, 44046, 48205, 57846, 73410, 75857, 86769, 96410, 110115, 144615, 151714, 173538, 220230, 227571, 289230, 379285, 433845, 455142, 682713, 758570, 761017, 867690, 1137855, 1365426, 1522034, 2275710, 2283051, 3413565, 3805085, 4566102, 6827130, 6849153, 7610170, 11415255, 13698306, 22830510, 23591527, 34245765, 47183054, 68491530, 70774581, 117957635, 141549162, 212323743, 235915270, 353872905, 424647486, 707745810, 1061618715, 2123237430]

約数ペア:

[(1, 2123237430), (2, 1061618715), (3, 707745810), (5, 424647486), (6, 353872905), (9, 235915270), (10, 212323743), (15, 141549162), (18, 117957635), (30, 70774581), (31, 68491530), (45, 47183054), (62, 34245765), (90, 23591527), (93, 22830510), (155, 13698306), (186, 11415255), (279, 7610170), (310, 6849153), (311, 6827130), (465, 4566102), (558, 3805085), (622, 3413565), (930, 2283051), (933, 2275710), (1395, 1522034), (1555, 1365426), (1866, 1137855), (2447, 867690), (2790, 761017), (2799, 758570), (3110, 682713), (4665, 455142), (4894, 433845), (5598, 379285), (7341, 289230), (9330, 227571), (9641, 220230), (12235, 173538), (13995, 151714), (14682, 144615), (19282, 110115), (22023, 96410), (24470, 86769), (27990, 75857), (28923, 73410), (36705, 57846), (44046, 48205)]