64057830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22013}}^1$

素因数の和:22120

約数の個数: 32

約数和(自身を含む): 155330784

約数和(自身を除く): 91272954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 22013, 44026, 66039, 110065, 132078, 220130, 330195, 660390, 2135261, 4270522, 6405783, 10676305, 12811566, 21352610, 32028915, 64057830]

約数ペア:

[(1, 64057830), (2, 32028915), (3, 21352610), (5, 12811566), (6, 10676305), (10, 6405783), (15, 4270522), (30, 2135261), (97, 660390), (194, 330195), (291, 220130), (485, 132078), (582, 110065), (970, 66039), (1455, 44026), (2910, 22013)]