305230606764

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1\times {\mathrm{1871}}^1$

素因数の和:2831

約数の個数: 96

約数和(自身を含む): 723994951680

約数和(自身を除く): 418764344916

約数列:

[1, 2, 3, 4, 6, 12, 109, 191, 218, 327, 382, 436, 573, 653, 654, 764, 1146, 1306, 1308, 1871, 1959, 2292, 2612, 3742, 3918, 5613, 7484, 7836, 11226, 20819, 22452, 41638, 62457, 71177, 83276, 124723, 124914, 142354, 203939, 213531, 249446, 249828, 284708, 357361, 374169, 407878, 427062, 498892, 611817, 714722, 748338, 815756, 854124, 1072083, 1221763, 1223634, 1429444, 1496676, 2144166, 2443526, 2447268, 3665289, 4288332, 4887052, 7330578, 13594807, 14661156, 27189614, 38952349, 40784421, 54379228, 77904698, 81568842, 116857047, 133172167, 155809396, 163137684, 233356733, 233714094, 266344334, 399516501, 466713466, 467428188, 532688668, 700070199, 799033002, 933426932, 1400140398, 1598066004, 2800280796, 25435883897, 50871767794, 76307651691, 101743535588, 152615303382, 305230606764]

約数ペア:

[(1, 305230606764), (2, 152615303382), (3, 101743535588), (4, 76307651691), (6, 50871767794), (12, 25435883897), (109, 2800280796), (191, 1598066004), (218, 1400140398), (327, 933426932), (382, 799033002), (436, 700070199), (573, 532688668), (653, 467428188), (654, 466713466), (764, 399516501), (1146, 266344334), (1306, 233714094), (1308, 233356733), (1871, 163137684), (1959, 155809396), (2292, 133172167), (2612, 116857047), (3742, 81568842), (3918, 77904698), (5613, 54379228), (7484, 40784421), (7836, 38952349), (11226, 27189614), (20819, 14661156), (22452, 13594807), (41638, 7330578), (62457, 4887052), (71177, 4288332), (83276, 3665289), (124723, 2447268), (124914, 2443526), (142354, 2144166), (203939, 1496676), (213531, 1429444), (249446, 1223634), (249828, 1221763), (284708, 1072083), (357361, 854124), (374169, 815756), (407878, 748338), (427062, 714722), (498892, 611817)]