64931270

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 54819130

約数列:

[1, 2, 5, 10, 59, 118, 167, 295, 334, 590, 659, 835, 1318, 1670, 3295, 6590, 9853, 19706, 38881, 49265, 77762, 98530, 110053, 194405, 220106, 388810, 550265, 1100530, 6493127, 12986254, 32465635, 64931270]

約数ペア:

[(1, 64931270), (2, 32465635), (5, 12986254), (10, 6493127), (59, 1100530), (118, 550265), (167, 388810), (295, 220106), (334, 194405), (590, 110053), (659, 98530), (835, 77762), (1318, 49265), (1670, 38881), (3295, 19706), (6590, 9853)]