69255190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12569}}^1$

素因数の和:12624

約数の個数: 32

約数和(自身を含む): 135756000

約数和(自身を除く): 66500810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 12569, 25138, 62845, 125690, 238811, 364501, 477622, 729002, 1194055, 1822505, 2388110, 3645010, 6925519, 13851038, 34627595, 69255190]

約数ペア:

[(1, 69255190), (2, 34627595), (5, 13851038), (10, 6925519), (19, 3645010), (29, 2388110), (38, 1822505), (58, 1194055), (95, 729002), (145, 477622), (190, 364501), (290, 238811), (551, 125690), (1102, 62845), (2755, 25138), (5510, 12569)]