32870870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 60984576

約数和(自身を除く): 28113706

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 335, 355, 670, 691, 710, 1382, 3455, 4757, 6910, 9514, 23785, 46297, 47570, 49061, 92594, 98122, 231485, 245305, 462970, 490610, 3287087, 6574174, 16435435, 32870870]

約数ペア:

[(1, 32870870), (2, 16435435), (5, 6574174), (10, 3287087), (67, 490610), (71, 462970), (134, 245305), (142, 231485), (335, 98122), (355, 92594), (670, 49061), (691, 47570), (710, 46297), (1382, 23785), (3455, 9514), (4757, 6910)]