812086410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1429}}^1$

素因数の和:2455

約数の個数: 64

約数和(自身を含む): 2055081600

約数和(自身を除く): 1242995190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 997, 1429, 1994, 2858, 2991, 4287, 4985, 5982, 7145, 8574, 9970, 14290, 14955, 18943, 21435, 27151, 29910, 37886, 42870, 54302, 56829, 81453, 94715, 113658, 135755, 162906, 189430, 271510, 284145, 407265, 568290, 814530, 1424713, 2849426, 4274139, 7123565, 8548278, 14247130, 21370695, 27069547, 42741390, 54139094, 81208641, 135347735, 162417282, 270695470, 406043205, 812086410]

約数ペア:

[(1, 812086410), (2, 406043205), (3, 270695470), (5, 162417282), (6, 135347735), (10, 81208641), (15, 54139094), (19, 42741390), (30, 27069547), (38, 21370695), (57, 14247130), (95, 8548278), (114, 7123565), (190, 4274139), (285, 2849426), (570, 1424713), (997, 814530), (1429, 568290), (1994, 407265), (2858, 284145), (2991, 271510), (4287, 189430), (4985, 162906), (5982, 135755), (7145, 113658), (8574, 94715), (9970, 81453), (14290, 56829), (14955, 54302), (18943, 42870), (21435, 37886), (27151, 29910)]