15889477830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{25603}}^1$

素因数の和:25901

約数の個数: 64

約数和(自身を含む): 38669004288

約数和(自身を除く): 22779526458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 151, 274, 302, 411, 453, 685, 755, 822, 906, 1370, 1510, 2055, 2265, 4110, 4530, 20687, 25603, 41374, 51206, 62061, 76809, 103435, 124122, 128015, 153618, 206870, 256030, 310305, 384045, 620610, 768090, 3507611, 3866053, 7015222, 7732106, 10522833, 11598159, 17538055, 19330265, 21045666, 23196318, 35076110, 38660530, 52614165, 57990795, 105228330, 115981590, 529649261, 1059298522, 1588947783, 2648246305, 3177895566, 5296492610, 7944738915, 15889477830]

約数ペア:

[(1, 15889477830), (2, 7944738915), (3, 5296492610), (5, 3177895566), (6, 2648246305), (10, 1588947783), (15, 1059298522), (30, 529649261), (137, 115981590), (151, 105228330), (274, 57990795), (302, 52614165), (411, 38660530), (453, 35076110), (685, 23196318), (755, 21045666), (822, 19330265), (906, 17538055), (1370, 11598159), (1510, 10522833), (2055, 7732106), (2265, 7015222), (4110, 3866053), (4530, 3507611), (20687, 768090), (25603, 620610), (41374, 384045), (51206, 310305), (62061, 256030), (76809, 206870), (103435, 153618), (124122, 128015)]