11916420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10453}}^1$

素因数の和:10484

約数の個数: 48

約数和(自身を含む): 35125440

約数和(自身を除く): 23209020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10453, 20906, 31359, 41812, 52265, 62718, 104530, 125436, 156795, 198607, 209060, 313590, 397214, 595821, 627180, 794428, 993035, 1191642, 1986070, 2383284, 2979105, 3972140, 5958210, 11916420]

約数ペア:

[(1, 11916420), (2, 5958210), (3, 3972140), (4, 2979105), (5, 2383284), (6, 1986070), (10, 1191642), (12, 993035), (15, 794428), (19, 627180), (20, 595821), (30, 397214), (38, 313590), (57, 209060), (60, 198607), (76, 156795), (95, 125436), (114, 104530), (190, 62718), (228, 52265), (285, 41812), (380, 31359), (570, 20906), (1140, 10453)]