140779410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{9007}}^1$

素因数の和:9538

約数の個数: 32

約数和(自身を含む): 338556672

約数和(自身を除く): 197777262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 9007, 15630, 18014, 27021, 45035, 54042, 90070, 135105, 270210, 4692647, 9385294, 14077941, 23463235, 28155882, 46926470, 70389705, 140779410]

約数ペア:

[(1, 140779410), (2, 70389705), (3, 46926470), (5, 28155882), (6, 23463235), (10, 14077941), (15, 9385294), (30, 4692647), (521, 270210), (1042, 135105), (1563, 90070), (2605, 54042), (3126, 45035), (5210, 27021), (7815, 18014), (9007, 15630)]