310006985834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2089}}^1\times {\mathrm{4139}}^1$

素因数の和:6447

約数の個数: 64

約数和(自身を含む): 575640172800

約数和(自身を除く): 265633186966

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2089, 2561, 2758, 4139, 4178, 5122, 8278, 14623, 17927, 27157, 28973, 29246, 35854, 53807, 54314, 57946, 107614, 190099, 376649, 380198, 411533, 753298, 815383, 823066, 1630766, 2880731, 5349929, 5707681, 5761462, 8646371, 10599979, 10699858, 11415362, 17292742, 21199958, 37449503, 60524597, 74199853, 74899006, 112402823, 121049194, 148399706, 224805646, 786819761, 1573639522, 1703335087, 3406670174, 11923345609, 22143356131, 23846691218, 44286712262, 155003492917, 310006985834]

約数ペア:

[(1, 310006985834), (2, 155003492917), (7, 44286712262), (13, 23846691218), (14, 22143356131), (26, 11923345609), (91, 3406670174), (182, 1703335087), (197, 1573639522), (394, 786819761), (1379, 224805646), (2089, 148399706), (2561, 121049194), (2758, 112402823), (4139, 74899006), (4178, 74199853), (5122, 60524597), (8278, 37449503), (14623, 21199958), (17927, 17292742), (27157, 11415362), (28973, 10699858), (29246, 10599979), (35854, 8646371), (53807, 5761462), (54314, 5707681), (57946, 5349929), (107614, 2880731), (190099, 1630766), (376649, 823066), (380198, 815383), (411533, 753298)]