3030778890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{929}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 8308396800

約数和(自身を除く): 5277617910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 281, 387, 430, 562, 645, 774, 843, 929, 1161, 1290, 1405, 1686, 1858, 1935, 2322, 2529, 2787, 2810, 3870, 4215, 4645, 5058, 5574, 5805, 7587, 8361, 8430, 9290, 11610, 12083, 12645, 13935, 15174, 16722, 24166, 25083, 25290, 27870, 36249, 37935, 39947, 41805, 50166, 60415, 72498, 75870, 79894, 83610, 108747, 119841, 120830, 125415, 181245, 199735, 217494, 239682, 250830, 261049, 326241, 359523, 362490, 399470, 522098, 543735, 599205, 652482, 719046, 783147, 1078569, 1087470, 1198410, 1305245, 1566294, 1631205, 1797615, 2157138, 2349441, 2610490, 3262410, 3595230, 3915735, 4698882, 5392845, 7048323, 7831470, 10785690, 11225107, 11747205, 14096646, 22450214, 23494410, 33675321, 35241615, 56125535, 67350642, 70483230, 101025963, 112251070, 168376605, 202051926, 303077889, 336753210, 505129815, 606155778, 1010259630, 1515389445, 3030778890]

約数ペア:

[(1, 3030778890), (2, 1515389445), (3, 1010259630), (5, 606155778), (6, 505129815), (9, 336753210), (10, 303077889), (15, 202051926), (18, 168376605), (27, 112251070), (30, 101025963), (43, 70483230), (45, 67350642), (54, 56125535), (86, 35241615), (90, 33675321), (129, 23494410), (135, 22450214), (215, 14096646), (258, 11747205), (270, 11225107), (281, 10785690), (387, 7831470), (430, 7048323), (562, 5392845), (645, 4698882), (774, 3915735), (843, 3595230), (929, 3262410), (1161, 2610490), (1290, 2349441), (1405, 2157138), (1686, 1797615), (1858, 1631205), (1935, 1566294), (2322, 1305245), (2529, 1198410), (2787, 1087470), (2810, 1078569), (3870, 783147), (4215, 719046), (4645, 652482), (5058, 599205), (5574, 543735), (5805, 522098), (7587, 399470), (8361, 362490), (8430, 359523), (9290, 326241), (11610, 261049), (12083, 250830), (12645, 239682), (13935, 217494), (15174, 199735), (16722, 181245), (24166, 125415), (25083, 120830), (25290, 119841), (27870, 108747), (36249, 83610), (37935, 79894), (39947, 75870), (41805, 72498), (50166, 60415)]