4389642530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{112181}}^1$

素因数の和:112251

約数の個数: 64

約数和(自身を含む): 9950992128

約数和(自身を除く): 5561349598

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2795, 3010, 3913, 5590, 7826, 19565, 39130, 112181, 224362, 560905, 785267, 1121810, 1458353, 1570534, 2916706, 3926335, 4823783, 7291765, 7852670, 9647566, 10208471, 14583530, 20416942, 24118915, 33766481, 48237830, 51042355, 62709179, 67532962, 102084710, 125418358, 168832405, 313545895, 337664810, 438964253, 627091790, 877928506, 2194821265, 4389642530]

約数ペア:

[(1, 4389642530), (2, 2194821265), (5, 877928506), (7, 627091790), (10, 438964253), (13, 337664810), (14, 313545895), (26, 168832405), (35, 125418358), (43, 102084710), (65, 67532962), (70, 62709179), (86, 51042355), (91, 48237830), (130, 33766481), (182, 24118915), (215, 20416942), (301, 14583530), (430, 10208471), (455, 9647566), (559, 7852670), (602, 7291765), (910, 4823783), (1118, 3926335), (1505, 2916706), (2795, 1570534), (3010, 1458353), (3913, 1121810), (5590, 785267), (7826, 560905), (19565, 224362), (39130, 112181)]