2912308770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{12973}}^1$

素因数の和:14059

約数の個数: 64

約数和(自身を含む): 7996135680

約数和(自身を除く): 5083826910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1069, 2138, 3207, 5345, 6414, 7483, 10690, 12973, 14966, 16035, 22449, 25946, 32070, 37415, 38919, 44898, 64865, 74830, 77838, 90811, 112245, 129730, 181622, 194595, 224490, 272433, 389190, 454055, 544866, 908110, 1362165, 2724330, 13868137, 27736274, 41604411, 69340685, 83208822, 97076959, 138681370, 194153918, 208022055, 291230877, 416044110, 485384795, 582461754, 970769590, 1456154385, 2912308770]

約数ペア:

[(1, 2912308770), (2, 1456154385), (3, 970769590), (5, 582461754), (6, 485384795), (7, 416044110), (10, 291230877), (14, 208022055), (15, 194153918), (21, 138681370), (30, 97076959), (35, 83208822), (42, 69340685), (70, 41604411), (105, 27736274), (210, 13868137), (1069, 2724330), (2138, 1362165), (3207, 908110), (5345, 544866), (6414, 454055), (7483, 389190), (10690, 272433), (12973, 224490), (14966, 194595), (16035, 181622), (22449, 129730), (25946, 112245), (32070, 90811), (37415, 77838), (38919, 74830), (44898, 64865)]