804578210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{70639}}^1$

素因数の和:70730

約数の個数: 32

約数和(自身を含む): 1556340480

約数和(自身を除く): 751762270

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 70639, 141278, 353195, 706390, 1200863, 2401726, 4732813, 6004315, 9465626, 12008630, 23664065, 47328130, 80457821, 160915642, 402289105, 804578210]

約数ペア:

[(1, 804578210), (2, 402289105), (5, 160915642), (10, 80457821), (17, 47328130), (34, 23664065), (67, 12008630), (85, 9465626), (134, 6004315), (170, 4732813), (335, 2401726), (670, 1200863), (1139, 706390), (2278, 353195), (5695, 141278), (11390, 70639)]