169564730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5639}}^1$

素因数の和:5774

約数の個数: 32

約数和(自身を含む): 318366720

約数和(自身を除く): 148801990

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 5639, 6014, 11278, 15035, 28195, 30070, 56390, 174809, 349618, 546983, 874045, 1093966, 1748090, 2734915, 5469830, 16956473, 33912946, 84782365, 169564730]

約数ペア:

[(1, 169564730), (2, 84782365), (5, 33912946), (10, 16956473), (31, 5469830), (62, 2734915), (97, 1748090), (155, 1093966), (194, 874045), (310, 546983), (485, 349618), (970, 174809), (3007, 56390), (5639, 30070), (6014, 28195), (11278, 15035)]