164584830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{81883}}^1$

素因数の和:81960

約数の個数: 32

約数和(自身を含む): 400904064

約数和(自身を除く): 236319234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 81883, 163766, 245649, 409415, 491298, 818830, 1228245, 2456490, 5486161, 10972322, 16458483, 27430805, 32916966, 54861610, 82292415, 164584830]

約数ペア:

[(1, 164584830), (2, 82292415), (3, 54861610), (5, 32916966), (6, 27430805), (10, 16458483), (15, 10972322), (30, 5486161), (67, 2456490), (134, 1228245), (201, 818830), (335, 491298), (402, 409415), (670, 245649), (1005, 163766), (2010, 81883)]