990599010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{102229}}^1$

素因数の和:102275

約数の個数: 64

約数和(自身を含む): 2649801600

約数和(自身を除く): 1659202590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 102229, 204458, 306687, 511145, 613374, 1022290, 1533435, 1737893, 1942351, 3066870, 3475786, 3884702, 5213679, 5827053, 8689465, 9711755, 10427358, 11654106, 17378930, 19423510, 26068395, 29135265, 33019967, 52136790, 58270530, 66039934, 99059901, 165099835, 198119802, 330199670, 495299505, 990599010]

約数ペア:

[(1, 990599010), (2, 495299505), (3, 330199670), (5, 198119802), (6, 165099835), (10, 99059901), (15, 66039934), (17, 58270530), (19, 52136790), (30, 33019967), (34, 29135265), (38, 26068395), (51, 19423510), (57, 17378930), (85, 11654106), (95, 10427358), (102, 9711755), (114, 8689465), (170, 5827053), (190, 5213679), (255, 3884702), (285, 3475786), (323, 3066870), (510, 1942351), (570, 1737893), (646, 1533435), (969, 1022290), (1615, 613374), (1938, 511145), (3230, 306687), (4845, 204458), (9690, 102229)]