1330668610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1\times {\mathrm{4127}}^1$

素因数の和:5850

約数の個数: 32

約数和(自身を含む): 2523363840

約数和(自身を除く): 1192695230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1697, 3394, 4127, 8254, 8485, 16970, 20635, 32243, 41270, 64486, 78413, 156826, 161215, 322430, 392065, 784130, 7003519, 14007038, 35017595, 70035190, 133066861, 266133722, 665334305, 1330668610]

約数ペア:

[(1, 1330668610), (2, 665334305), (5, 266133722), (10, 133066861), (19, 70035190), (38, 35017595), (95, 14007038), (190, 7003519), (1697, 784130), (3394, 392065), (4127, 322430), (8254, 161215), (8485, 156826), (16970, 78413), (20635, 64486), (32243, 41270)]