8492430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 21980160

約数和(自身を除く): 13487730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 317, 470, 570, 634, 705, 893, 951, 1410, 1585, 1786, 1902, 2679, 3170, 4465, 4755, 5358, 6023, 8930, 9510, 12046, 13395, 14899, 18069, 26790, 29798, 30115, 36138, 44697, 60230, 74495, 89394, 90345, 148990, 180690, 223485, 283081, 446970, 566162, 849243, 1415405, 1698486, 2830810, 4246215, 8492430]

約数ペア:

[(1, 8492430), (2, 4246215), (3, 2830810), (5, 1698486), (6, 1415405), (10, 849243), (15, 566162), (19, 446970), (30, 283081), (38, 223485), (47, 180690), (57, 148990), (94, 90345), (95, 89394), (114, 74495), (141, 60230), (190, 44697), (235, 36138), (282, 30115), (285, 29798), (317, 26790), (470, 18069), (570, 14899), (634, 13395), (705, 12046), (893, 9510), (951, 8930), (1410, 6023), (1585, 5358), (1786, 4755), (1902, 4465), (2679, 3170)]