309166596

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5227}}^1$

素因数の和:5321

約数の個数: 72

約数和(自身を含む): 822092544

約数和(自身を除く): 512925948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 5227, 6572, 9858, 10454, 14787, 15681, 19716, 20908, 29574, 31362, 47043, 59148, 62724, 94086, 162037, 188172, 277031, 324074, 486111, 554062, 648148, 831093, 972222, 1108124, 1458333, 1662186, 1944444, 2493279, 2916666, 3324372, 4986558, 5833332, 8587961, 9973116, 17175922, 25763883, 34351844, 51527766, 77291649, 103055532, 154583298, 309166596]

約数ペア:

[(1, 309166596), (2, 154583298), (3, 103055532), (4, 77291649), (6, 51527766), (9, 34351844), (12, 25763883), (18, 17175922), (31, 9973116), (36, 8587961), (53, 5833332), (62, 4986558), (93, 3324372), (106, 2916666), (124, 2493279), (159, 1944444), (186, 1662186), (212, 1458333), (279, 1108124), (318, 972222), (372, 831093), (477, 648148), (558, 554062), (636, 486111), (954, 324074), (1116, 277031), (1643, 188172), (1908, 162037), (3286, 94086), (4929, 62724), (5227, 59148), (6572, 47043), (9858, 31362), (10454, 29574), (14787, 20908), (15681, 19716)]