749001530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{10093}}^1$

素因数の和:10322

約数の個数: 32

約数和(自身を含む): 1388853648

約数和(自身を除く): 639852118

約数列:

[1, 2, 5, 10, 41, 82, 181, 205, 362, 410, 905, 1810, 7421, 10093, 14842, 20186, 37105, 50465, 74210, 100930, 413813, 827626, 1826833, 2069065, 3653666, 4138130, 9134165, 18268330, 74900153, 149800306, 374500765, 749001530]

約数ペア:

[(1, 749001530), (2, 374500765), (5, 149800306), (10, 74900153), (41, 18268330), (82, 9134165), (181, 4138130), (205, 3653666), (362, 2069065), (410, 1826833), (905, 827626), (1810, 413813), (7421, 100930), (10093, 74210), (14842, 50465), (20186, 37105)]