30763872

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2940

約数の個数: 72

約数和(自身を含む): 89880336

約数和(自身を除く): 59116464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 2887, 3552, 5328, 5774, 8661, 10656, 11548, 17322, 23096, 25983, 34644, 46192, 51966, 69288, 92384, 103932, 106819, 138576, 207864, 213638, 277152, 320457, 415728, 427276, 640914, 831456, 854552, 961371, 1281828, 1709104, 1922742, 2563656, 3418208, 3845484, 5127312, 7690968, 10254624, 15381936, 30763872]

約数ペア:

[(1, 30763872), (2, 15381936), (3, 10254624), (4, 7690968), (6, 5127312), (8, 3845484), (9, 3418208), (12, 2563656), (16, 1922742), (18, 1709104), (24, 1281828), (32, 961371), (36, 854552), (37, 831456), (48, 640914), (72, 427276), (74, 415728), (96, 320457), (111, 277152), (144, 213638), (148, 207864), (222, 138576), (288, 106819), (296, 103932), (333, 92384), (444, 69288), (592, 51966), (666, 46192), (888, 34644), (1184, 25983), (1332, 23096), (1776, 17322), (2664, 11548), (2887, 10656), (3552, 8661), (5328, 5774)]