1569170380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{10513}}^1$

素因数の和:10978

約数の個数: 48

約数和(自身を含む): 3497376960

約数和(自身を除く): 1928206580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 439, 878, 1756, 2195, 4390, 7463, 8780, 10513, 14926, 21026, 29852, 37315, 42052, 52565, 74630, 105130, 149260, 178721, 210260, 357442, 714884, 893605, 1787210, 3574420, 4615207, 9230414, 18460828, 23076035, 46152070, 78458519, 92304140, 156917038, 313834076, 392292595, 784585190, 1569170380]

約数ペア:

[(1, 1569170380), (2, 784585190), (4, 392292595), (5, 313834076), (10, 156917038), (17, 92304140), (20, 78458519), (34, 46152070), (68, 23076035), (85, 18460828), (170, 9230414), (340, 4615207), (439, 3574420), (878, 1787210), (1756, 893605), (2195, 714884), (4390, 357442), (7463, 210260), (8780, 178721), (10513, 149260), (14926, 105130), (21026, 74630), (29852, 52565), (37315, 42052)]