4789530

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{73}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 13108212

約数和(自身を除く): 8318682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 243, 270, 365, 405, 438, 486, 657, 729, 730, 810, 1095, 1215, 1314, 1458, 1971, 2187, 2190, 2430, 3285, 3645, 3942, 4374, 5913, 6561, 6570, 7290, 9855, 10935, 11826, 13122, 17739, 19710, 21870, 29565, 32805, 35478, 53217, 59130, 65610, 88695, 106434, 159651, 177390, 266085, 319302, 478953, 532170, 798255, 957906, 1596510, 2394765, 4789530]

約数ペア:

[(1, 4789530), (2, 2394765), (3, 1596510), (5, 957906), (6, 798255), (9, 532170), (10, 478953), (15, 319302), (18, 266085), (27, 177390), (30, 159651), (45, 106434), (54, 88695), (73, 65610), (81, 59130), (90, 53217), (135, 35478), (146, 32805), (162, 29565), (219, 21870), (243, 19710), (270, 17739), (365, 13122), (405, 11826), (438, 10935), (486, 9855), (657, 7290), (729, 6570), (730, 6561), (810, 5913), (1095, 4374), (1215, 3942), (1314, 3645), (1458, 3285), (1971, 2430), (2187, 2190)]