4805550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 13202280

約数和(自身を除く): 8396730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 181, 225, 295, 354, 362, 450, 531, 543, 590, 885, 905, 1062, 1086, 1475, 1629, 1770, 1810, 2655, 2715, 2950, 3258, 4425, 4525, 5310, 5430, 8145, 8850, 9050, 10679, 13275, 13575, 16290, 21358, 26550, 27150, 32037, 40725, 53395, 64074, 81450, 96111, 106790, 160185, 192222, 266975, 320370, 480555, 533950, 800925, 961110, 1601850, 2402775, 4805550]

約数ペア:

[(1, 4805550), (2, 2402775), (3, 1601850), (5, 961110), (6, 800925), (9, 533950), (10, 480555), (15, 320370), (18, 266975), (25, 192222), (30, 160185), (45, 106790), (50, 96111), (59, 81450), (75, 64074), (90, 53395), (118, 40725), (150, 32037), (177, 27150), (181, 26550), (225, 21358), (295, 16290), (354, 13575), (362, 13275), (450, 10679), (531, 9050), (543, 8850), (590, 8145), (885, 5430), (905, 5310), (1062, 4525), (1086, 4425), (1475, 3258), (1629, 2950), (1770, 2715), (1810, 2655)]