560170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 1128960

約数和(自身を除く): 568790

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 139, 155, 278, 310, 403, 695, 806, 1390, 1807, 2015, 3614, 4030, 4309, 8618, 9035, 18070, 21545, 43090, 56017, 112034, 280085, 560170]

約数ペア:

[(1, 560170), (2, 280085), (5, 112034), (10, 56017), (13, 43090), (26, 21545), (31, 18070), (62, 9035), (65, 8618), (130, 4309), (139, 4030), (155, 3614), (278, 2015), (310, 1807), (403, 1390), (695, 806)]