52881930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2683}}^1$

素因数の和:2772

約数の個数: 64

約数和(自身を含む): 143003520

約数和(自身を除く): 90121590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 2683, 3285, 3942, 5366, 6570, 8049, 9855, 13415, 16098, 19710, 24147, 26830, 40245, 48294, 72441, 80490, 120735, 144882, 195859, 241470, 362205, 391718, 587577, 724410, 979295, 1175154, 1762731, 1958590, 2937885, 3525462, 5288193, 5875770, 8813655, 10576386, 17627310, 26440965, 52881930]

約数ペア:

[(1, 52881930), (2, 26440965), (3, 17627310), (5, 10576386), (6, 8813655), (9, 5875770), (10, 5288193), (15, 3525462), (18, 2937885), (27, 1958590), (30, 1762731), (45, 1175154), (54, 979295), (73, 724410), (90, 587577), (135, 391718), (146, 362205), (219, 241470), (270, 195859), (365, 144882), (438, 120735), (657, 80490), (730, 72441), (1095, 48294), (1314, 40245), (1971, 26830), (2190, 24147), (2683, 19710), (3285, 16098), (3942, 13415), (5366, 9855), (6570, 8049)]