1091610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 3144960

約数和(自身を除く): 2053350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 311, 351, 390, 585, 622, 702, 933, 1170, 1555, 1755, 1866, 2799, 3110, 3510, 4043, 4665, 5598, 8086, 8397, 9330, 12129, 13995, 16794, 20215, 24258, 27990, 36387, 40430, 41985, 60645, 72774, 83970, 109161, 121290, 181935, 218322, 363870, 545805, 1091610]

約数ペア:

[(1, 1091610), (2, 545805), (3, 363870), (5, 218322), (6, 181935), (9, 121290), (10, 109161), (13, 83970), (15, 72774), (18, 60645), (26, 41985), (27, 40430), (30, 36387), (39, 27990), (45, 24258), (54, 20215), (65, 16794), (78, 13995), (90, 12129), (117, 9330), (130, 8397), (135, 8086), (195, 5598), (234, 4665), (270, 4043), (311, 3510), (351, 3110), (390, 2799), (585, 1866), (622, 1755), (702, 1555), (933, 1170)]