31002192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16561}}^1$

素因数の和:16588

約数の個数: 60

約数和(自身を含む): 93442804

約数和(自身を除く): 62440612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 16561, 33122, 49683, 66244, 99366, 132488, 149049, 198732, 215293, 264976, 298098, 397464, 430586, 596196, 645879, 794928, 861172, 1192392, 1291758, 1722344, 1937637, 2384784, 2583516, 3444688, 3875274, 5167032, 7750548, 10334064, 15501096, 31002192]

約数ペア:

[(1, 31002192), (2, 15501096), (3, 10334064), (4, 7750548), (6, 5167032), (8, 3875274), (9, 3444688), (12, 2583516), (13, 2384784), (16, 1937637), (18, 1722344), (24, 1291758), (26, 1192392), (36, 861172), (39, 794928), (48, 645879), (52, 596196), (72, 430586), (78, 397464), (104, 298098), (117, 264976), (144, 215293), (156, 198732), (208, 149049), (234, 132488), (312, 99366), (468, 66244), (624, 49683), (936, 33122), (1872, 16561)]