1623163930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 3080954880

約数和(自身を除く): 1457790950

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 151, 202, 290, 302, 367, 505, 734, 755, 1010, 1510, 1835, 2929, 3670, 4379, 5858, 8758, 10643, 14645, 15251, 21286, 21895, 29290, 30502, 37067, 43790, 53215, 55417, 74134, 76255, 106430, 110834, 152510, 185335, 277085, 370670, 442279, 554170, 884558, 1074943, 1607093, 2149886, 2211395, 3214186, 4422790, 5374715, 5597117, 8035465, 10749430, 11194234, 16070930, 27985585, 55971170, 162316393, 324632786, 811581965, 1623163930]

約数ペア:

[(1, 1623163930), (2, 811581965), (5, 324632786), (10, 162316393), (29, 55971170), (58, 27985585), (101, 16070930), (145, 11194234), (151, 10749430), (202, 8035465), (290, 5597117), (302, 5374715), (367, 4422790), (505, 3214186), (734, 2211395), (755, 2149886), (1010, 1607093), (1510, 1074943), (1835, 884558), (2929, 554170), (3670, 442279), (4379, 370670), (5858, 277085), (8758, 185335), (10643, 152510), (14645, 110834), (15251, 106430), (21286, 76255), (21895, 74134), (29290, 55417), (30502, 53215), (37067, 43790)]