11937870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{2707}}^1$

素因数の和:2734

約数の個数: 72

約数和(自身を含む): 36119304

約数和(自身を除く): 24181434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 2707, 4410, 5414, 8121, 13535, 16242, 18949, 24363, 27070, 37898, 40605, 48726, 56847, 81210, 94745, 113694, 121815, 132643, 170541, 189490, 243630, 265286, 284235, 341082, 397929, 568470, 663215, 795858, 852705, 1193787, 1326430, 1705410, 1989645, 2387574, 3979290, 5968935, 11937870]

約数ペア:

[(1, 11937870), (2, 5968935), (3, 3979290), (5, 2387574), (6, 1989645), (7, 1705410), (9, 1326430), (10, 1193787), (14, 852705), (15, 795858), (18, 663215), (21, 568470), (30, 397929), (35, 341082), (42, 284235), (45, 265286), (49, 243630), (63, 189490), (70, 170541), (90, 132643), (98, 121815), (105, 113694), (126, 94745), (147, 81210), (210, 56847), (245, 48726), (294, 40605), (315, 37898), (441, 27070), (490, 24363), (630, 18949), (735, 16242), (882, 13535), (1470, 8121), (2205, 5414), (2707, 4410)]