11506590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2278

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 20807010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2243, 2565, 4486, 5130, 6729, 11215, 13458, 20187, 22430, 33645, 40374, 42617, 60561, 67290, 85234, 100935, 121122, 127851, 201870, 213085, 255702, 302805, 383553, 426170, 605610, 639255, 767106, 1150659, 1278510, 1917765, 2301318, 3835530, 5753295, 11506590]

約数ペア:

[(1, 11506590), (2, 5753295), (3, 3835530), (5, 2301318), (6, 1917765), (9, 1278510), (10, 1150659), (15, 767106), (18, 639255), (19, 605610), (27, 426170), (30, 383553), (38, 302805), (45, 255702), (54, 213085), (57, 201870), (90, 127851), (95, 121122), (114, 100935), (135, 85234), (171, 67290), (190, 60561), (270, 42617), (285, 40374), (342, 33645), (513, 22430), (570, 20187), (855, 13458), (1026, 11215), (1710, 6729), (2243, 5130), (2565, 4486)]