521567370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2027}}^1$

素因数の和:2996

約数の個数: 64

約数和(自身を含む): 1392992640

約数和(自身を除く): 871425270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 953, 1906, 2027, 2859, 4054, 4765, 5718, 6081, 8577, 9530, 10135, 12162, 14295, 17154, 18243, 20270, 25731, 28590, 30405, 36486, 42885, 51462, 54729, 60810, 85770, 91215, 109458, 128655, 182430, 257310, 273645, 547290, 1931731, 3863462, 5795193, 9658655, 11590386, 17385579, 19317310, 28975965, 34771158, 52156737, 57951930, 86927895, 104313474, 173855790, 260783685, 521567370]

約数ペア:

[(1, 521567370), (2, 260783685), (3, 173855790), (5, 104313474), (6, 86927895), (9, 57951930), (10, 52156737), (15, 34771158), (18, 28975965), (27, 19317310), (30, 17385579), (45, 11590386), (54, 9658655), (90, 5795193), (135, 3863462), (270, 1931731), (953, 547290), (1906, 273645), (2027, 257310), (2859, 182430), (4054, 128655), (4765, 109458), (5718, 91215), (6081, 85770), (8577, 60810), (9530, 54729), (10135, 51462), (12162, 42885), (14295, 36486), (17154, 30405), (18243, 28590), (20270, 25731)]