20151653310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{27943}}^1$

素因数の和:30630

約数の個数: 64

約数和(自身を含む): 53759784960

約数和(自身を除く): 33608131650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2671, 5342, 8013, 13355, 16026, 24039, 26710, 27943, 40065, 48078, 55886, 72117, 80130, 83829, 120195, 139715, 144234, 167658, 240390, 251487, 279430, 360585, 419145, 502974, 721170, 754461, 838290, 1257435, 1508922, 2514870, 3772305, 7544610, 74635753, 149271506, 223907259, 373178765, 447814518, 671721777, 746357530, 1119536295, 1343443554, 2015165331, 2239072590, 3358608885, 4030330662, 6717217770, 10075826655, 20151653310]

約数ペア:

[(1, 20151653310), (2, 10075826655), (3, 6717217770), (5, 4030330662), (6, 3358608885), (9, 2239072590), (10, 2015165331), (15, 1343443554), (18, 1119536295), (27, 746357530), (30, 671721777), (45, 447814518), (54, 373178765), (90, 223907259), (135, 149271506), (270, 74635753), (2671, 7544610), (5342, 3772305), (8013, 2514870), (13355, 1508922), (16026, 1257435), (24039, 838290), (26710, 754461), (27943, 721170), (40065, 502974), (48078, 419145), (55886, 360585), (72117, 279430), (80130, 251487), (83829, 240390), (120195, 167658), (139715, 144234)]