42535470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 105670656

約数和(自身を除く): 63135186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 141, 194, 235, 282, 291, 311, 470, 485, 582, 622, 705, 933, 970, 1410, 1455, 1555, 1866, 2910, 3110, 4559, 4665, 9118, 9330, 13677, 14617, 22795, 27354, 29234, 30167, 43851, 45590, 60334, 68385, 73085, 87702, 90501, 136770, 146170, 150835, 181002, 219255, 301670, 438510, 452505, 905010, 1417849, 2835698, 4253547, 7089245, 8507094, 14178490, 21267735, 42535470]

約数ペア:

[(1, 42535470), (2, 21267735), (3, 14178490), (5, 8507094), (6, 7089245), (10, 4253547), (15, 2835698), (30, 1417849), (47, 905010), (94, 452505), (97, 438510), (141, 301670), (194, 219255), (235, 181002), (282, 150835), (291, 146170), (311, 136770), (470, 90501), (485, 87702), (582, 73085), (622, 68385), (705, 60334), (933, 45590), (970, 43851), (1410, 30167), (1455, 29234), (1555, 27354), (1866, 22795), (2910, 14617), (3110, 13677), (4559, 9330), (4665, 9118)]