30939566769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{4357}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 47562166080

約数和(自身を除く): 16622599311

約数列:

[1, 3, 9, 19, 57, 131, 171, 317, 393, 951, 1179, 2489, 2853, 4357, 6023, 7467, 13071, 18069, 22401, 39213, 41527, 54207, 82783, 124581, 248349, 373743, 570767, 745047, 789013, 1381169, 1712301, 2367039, 4143507, 5136903, 7101117, 10844573, 12430521, 26242211, 32533719, 78726633, 97601157, 180933139, 236179899, 542799417, 1628398251, 3437729641, 10313188923, 30939566769]

約数ペア:

[(1, 30939566769), (3, 10313188923), (9, 3437729641), (19, 1628398251), (57, 542799417), (131, 236179899), (171, 180933139), (317, 97601157), (393, 78726633), (951, 32533719), (1179, 26242211), (2489, 12430521), (2853, 10844573), (4357, 7101117), (6023, 5136903), (7467, 4143507), (13071, 2367039), (18069, 1712301), (22401, 1381169), (39213, 789013), (41527, 745047), (54207, 570767), (82783, 373743), (124581, 248349)]