15692232860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1\times {\mathrm{9049}}^1$

素因数の和:11886

約数の個数: 48

約数和(自身を含む): 34032633600

約数和(自身を除く): 18340400740

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2797, 5594, 9049, 11188, 13985, 18098, 27970, 36196, 45245, 55940, 86707, 90490, 173414, 180980, 280519, 346828, 433535, 561038, 867070, 1122076, 1402595, 1734140, 2805190, 5610380, 25310053, 50620106, 101240212, 126550265, 253100530, 506201060, 784611643, 1569223286, 3138446572, 3923058215, 7846116430, 15692232860]

約数ペア:

[(1, 15692232860), (2, 7846116430), (4, 3923058215), (5, 3138446572), (10, 1569223286), (20, 784611643), (31, 506201060), (62, 253100530), (124, 126550265), (155, 101240212), (310, 50620106), (620, 25310053), (2797, 5610380), (5594, 2805190), (9049, 1734140), (11188, 1402595), (13985, 1122076), (18098, 867070), (27970, 561038), (36196, 433535), (45245, 346828), (55940, 280519), (86707, 180980), (90490, 173414)]