34372910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 74826504

約数和(自身を除く): 40453594

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 169, 215, 286, 338, 430, 473, 559, 715, 845, 946, 1118, 1430, 1690, 1849, 1859, 2365, 2795, 3698, 3718, 4730, 5590, 6149, 7267, 9245, 9295, 12298, 14534, 18490, 18590, 20339, 24037, 30745, 36335, 40678, 48074, 61490, 72670, 79937, 101695, 120185, 159874, 203390, 240370, 264407, 312481, 399685, 528814, 624962, 799370, 1322035, 1562405, 2644070, 3124810, 3437291, 6874582, 17186455, 34372910]

約数ペア:

[(1, 34372910), (2, 17186455), (5, 6874582), (10, 3437291), (11, 3124810), (13, 2644070), (22, 1562405), (26, 1322035), (43, 799370), (55, 624962), (65, 528814), (86, 399685), (110, 312481), (130, 264407), (143, 240370), (169, 203390), (215, 159874), (286, 120185), (338, 101695), (430, 79937), (473, 72670), (559, 61490), (715, 48074), (845, 40678), (946, 36335), (1118, 30745), (1430, 24037), (1690, 20339), (1849, 18590), (1859, 18490), (2365, 14534), (2795, 12298), (3698, 9295), (3718, 9245), (4730, 7267), (5590, 6149)]