118515870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10883}}^1$

素因数の和:10918

約数の個数: 72

約数和(自身を含む): 338731848

約数和(自身を除く): 220215978

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10883, 10890, 21766, 32649, 54415, 65298, 97947, 108830, 119713, 163245, 195894, 239426, 326490, 359139, 489735, 598565, 718278, 979470, 1077417, 1197130, 1316843, 1795695, 2154834, 2633686, 3591390, 3950529, 5387085, 6584215, 7901058, 10774170, 11851587, 13168430, 19752645, 23703174, 39505290, 59257935, 118515870]

約数ペア:

[(1, 118515870), (2, 59257935), (3, 39505290), (5, 23703174), (6, 19752645), (9, 13168430), (10, 11851587), (11, 10774170), (15, 7901058), (18, 6584215), (22, 5387085), (30, 3950529), (33, 3591390), (45, 2633686), (55, 2154834), (66, 1795695), (90, 1316843), (99, 1197130), (110, 1077417), (121, 979470), (165, 718278), (198, 598565), (242, 489735), (330, 359139), (363, 326490), (495, 239426), (605, 195894), (726, 163245), (990, 119713), (1089, 108830), (1210, 97947), (1815, 65298), (2178, 54415), (3630, 32649), (5445, 21766), (10883, 10890)]