22738590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 70917120

約数和(自身を除く): 48178530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 227, 265, 270, 315, 318, 371, 378, 454, 477, 530, 630, 681, 742, 795, 945, 954, 1113, 1135, 1362, 1431, 1589, 1590, 1855, 1890, 2043, 2226, 2270, 2385, 2862, 3178, 3339, 3405, 3710, 4086, 4767, 4770, 5565, 6129, 6678, 6810, 7155, 7945, 9534, 10017, 10215, 11130, 12031, 12258, 14301, 14310, 15890, 16695, 20034, 20430, 23835, 24062, 28602, 30645, 33390, 36093, 42903, 47670, 50085, 60155, 61290, 71505, 72186, 84217, 85806, 100170, 108279, 120310, 143010, 168434, 180465, 214515, 216558, 252651, 324837, 360930, 421085, 429030, 505302, 541395, 649674, 757953, 842170, 1082790, 1263255, 1515906, 1624185, 2273859, 2526510, 3248370, 3789765, 4547718, 7579530, 11369295, 22738590]

約数ペア:

[(1, 22738590), (2, 11369295), (3, 7579530), (5, 4547718), (6, 3789765), (7, 3248370), (9, 2526510), (10, 2273859), (14, 1624185), (15, 1515906), (18, 1263255), (21, 1082790), (27, 842170), (30, 757953), (35, 649674), (42, 541395), (45, 505302), (53, 429030), (54, 421085), (63, 360930), (70, 324837), (90, 252651), (105, 216558), (106, 214515), (126, 180465), (135, 168434), (159, 143010), (189, 120310), (210, 108279), (227, 100170), (265, 85806), (270, 84217), (315, 72186), (318, 71505), (371, 61290), (378, 60155), (454, 50085), (477, 47670), (530, 42903), (630, 36093), (681, 33390), (742, 30645), (795, 28602), (945, 24062), (954, 23835), (1113, 20430), (1135, 20034), (1362, 16695), (1431, 15890), (1589, 14310), (1590, 14301), (1855, 12258), (1890, 12031), (2043, 11130), (2226, 10215), (2270, 10017), (2385, 9534), (2862, 7945), (3178, 7155), (3339, 6810), (3405, 6678), (3710, 6129), (4086, 5565), (4767, 4770)]