22621590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13229}}^1$

素因数の和:13261

約数の個数: 48

約数和(自身を含む): 61916400

約数和(自身を除く): 39294810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 13229, 26458, 39687, 66145, 79374, 119061, 132290, 198435, 238122, 251351, 396870, 502702, 595305, 754053, 1190610, 1256755, 1508106, 2262159, 2513510, 3770265, 4524318, 7540530, 11310795, 22621590]

約数ペア:

[(1, 22621590), (2, 11310795), (3, 7540530), (5, 4524318), (6, 3770265), (9, 2513510), (10, 2262159), (15, 1508106), (18, 1256755), (19, 1190610), (30, 754053), (38, 595305), (45, 502702), (57, 396870), (90, 251351), (95, 238122), (114, 198435), (171, 132290), (190, 119061), (285, 79374), (342, 66145), (570, 39687), (855, 26458), (1710, 13229)]