29532620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 67535328

約数和(自身を除く): 38002708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1171, 1261, 1940, 2342, 2522, 4684, 5044, 5855, 6305, 11710, 12610, 15223, 23420, 25220, 30446, 60892, 76115, 113587, 152230, 227174, 304460, 454348, 567935, 1135870, 1476631, 2271740, 2953262, 5906524, 7383155, 14766310, 29532620]

約数ペア:

[(1, 29532620), (2, 14766310), (4, 7383155), (5, 5906524), (10, 2953262), (13, 2271740), (20, 1476631), (26, 1135870), (52, 567935), (65, 454348), (97, 304460), (130, 227174), (194, 152230), (260, 113587), (388, 76115), (485, 60892), (970, 30446), (1171, 25220), (1261, 23420), (1940, 15223), (2342, 12610), (2522, 11710), (4684, 6305), (5044, 5855)]