608863020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{25561}}^1$

素因数の和:25970

約数の個数: 48

約数和(自身を含む): 1709177568

約数和(自身を除く): 1100314548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 11910, 23820, 25561, 51122, 76683, 102244, 127805, 153366, 255610, 306732, 383415, 511220, 766830, 1533660, 10147717, 20295434, 30443151, 40590868, 50738585, 60886302, 101477170, 121772604, 152215755, 202954340, 304431510, 608863020]

約数ペア:

[(1, 608863020), (2, 304431510), (3, 202954340), (4, 152215755), (5, 121772604), (6, 101477170), (10, 60886302), (12, 50738585), (15, 40590868), (20, 30443151), (30, 20295434), (60, 10147717), (397, 1533660), (794, 766830), (1191, 511220), (1588, 383415), (1985, 306732), (2382, 255610), (3970, 153366), (4764, 127805), (5955, 102244), (7940, 76683), (11910, 51122), (23820, 25561)]