917361420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{804703}}^1$

素因数の和:804734

約数の個数: 48

約数和(自身を含む): 2703805440

約数和(自身を除く): 1786444020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 804703, 1609406, 2414109, 3218812, 4023515, 4828218, 8047030, 9656436, 12070545, 15289357, 16094060, 24141090, 30578714, 45868071, 48282180, 61157428, 76446785, 91736142, 152893570, 183472284, 229340355, 305787140, 458680710, 917361420]

約数ペア:

[(1, 917361420), (2, 458680710), (3, 305787140), (4, 229340355), (5, 183472284), (6, 152893570), (10, 91736142), (12, 76446785), (15, 61157428), (19, 48282180), (20, 45868071), (30, 30578714), (38, 24141090), (57, 16094060), (60, 15289357), (76, 12070545), (95, 9656436), (114, 8047030), (190, 4828218), (228, 4023515), (285, 3218812), (380, 2414109), (570, 1609406), (1140, 804703)]