326311830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2286

約数の個数: 96

約数和(自身を含む): 921080160

約数和(自身を除く): 594768330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 131, 195, 234, 262, 390, 393, 585, 655, 786, 1170, 1179, 1310, 1703, 1965, 2129, 2358, 3406, 3930, 4258, 5109, 5895, 6387, 8515, 10218, 10645, 11790, 12774, 15327, 17030, 19161, 21290, 25545, 27677, 30654, 31935, 38322, 51090, 55354, 63870, 76635, 83031, 95805, 138385, 153270, 166062, 191610, 249093, 276770, 278899, 415155, 498186, 557798, 830310, 836697, 1245465, 1394495, 1673394, 2490930, 2510091, 2788990, 3625687, 4183485, 5020182, 7251374, 8366970, 10877061, 12550455, 18128435, 21754122, 25100910, 32631183, 36256870, 54385305, 65262366, 108770610, 163155915, 326311830]

約数ペア:

[(1, 326311830), (2, 163155915), (3, 108770610), (5, 65262366), (6, 54385305), (9, 36256870), (10, 32631183), (13, 25100910), (15, 21754122), (18, 18128435), (26, 12550455), (30, 10877061), (39, 8366970), (45, 7251374), (65, 5020182), (78, 4183485), (90, 3625687), (117, 2788990), (130, 2510091), (131, 2490930), (195, 1673394), (234, 1394495), (262, 1245465), (390, 836697), (393, 830310), (585, 557798), (655, 498186), (786, 415155), (1170, 278899), (1179, 276770), (1310, 249093), (1703, 191610), (1965, 166062), (2129, 153270), (2358, 138385), (3406, 95805), (3930, 83031), (4258, 76635), (5109, 63870), (5895, 55354), (6387, 51090), (8515, 38322), (10218, 31935), (10645, 30654), (11790, 27677), (12774, 25545), (15327, 21290), (17030, 19161)]