855493670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{52069}}^1$

素因数の和:52160

約数の個数: 32

約数和(自身を含む): 1619585280

約数和(自身を除く): 764091610

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 16430, 52069, 104138, 260345, 520690, 1614139, 2759657, 3228278, 5519314, 8070695, 13798285, 16141390, 27596570, 85549367, 171098734, 427746835, 855493670]

約数ペア:

[(1, 855493670), (2, 427746835), (5, 171098734), (10, 85549367), (31, 27596570), (53, 16141390), (62, 13798285), (106, 8070695), (155, 5519314), (265, 3228278), (310, 2759657), (530, 1614139), (1643, 520690), (3286, 260345), (8215, 104138), (16430, 52069)]