352108170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{55103}}^1$

素因数の和:55187

約数の個数: 48

約数和(自身を含む): 928392192

約数和(自身を除く): 576284022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 55103, 110206, 165309, 275515, 330618, 495927, 551030, 826545, 991854, 1653090, 2479635, 3912313, 4959270, 7824626, 11736939, 19561565, 23473878, 35210817, 39123130, 58684695, 70421634, 117369390, 176054085, 352108170]

約数ペア:

[(1, 352108170), (2, 176054085), (3, 117369390), (5, 70421634), (6, 58684695), (9, 39123130), (10, 35210817), (15, 23473878), (18, 19561565), (30, 11736939), (45, 7824626), (71, 4959270), (90, 3912313), (142, 2479635), (213, 1653090), (355, 991854), (426, 826545), (639, 551030), (710, 495927), (1065, 330618), (1278, 275515), (2130, 165309), (3195, 110206), (6390, 55103)]