15672812330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1\times {\mathrm{2273}}^1$

素因数の和:3143

約数の個数: 64

約数和(自身を含む): 32536028160

約数和(自身を除く): 16863215830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 719, 959, 1370, 1438, 1918, 2273, 3595, 4546, 4795, 5033, 7190, 9590, 10066, 11365, 15911, 22730, 25165, 31822, 50330, 79555, 98503, 159110, 197006, 311401, 492515, 622802, 689521, 985030, 1379042, 1557005, 1634287, 2179807, 3114010, 3268574, 3447605, 4359614, 6895210, 8171435, 10899035, 11440009, 16342870, 21798070, 22880018, 57200045, 114400090, 223897319, 447794638, 1119486595, 1567281233, 2238973190, 3134562466, 7836406165, 15672812330]

約数ペア:

[(1, 15672812330), (2, 7836406165), (5, 3134562466), (7, 2238973190), (10, 1567281233), (14, 1119486595), (35, 447794638), (70, 223897319), (137, 114400090), (274, 57200045), (685, 22880018), (719, 21798070), (959, 16342870), (1370, 11440009), (1438, 10899035), (1918, 8171435), (2273, 6895210), (3595, 4359614), (4546, 3447605), (4795, 3268574), (5033, 3114010), (7190, 2179807), (9590, 1634287), (10066, 1557005), (11365, 1379042), (15911, 985030), (22730, 689521), (25165, 622802), (31822, 492515), (50330, 311401), (79555, 197006), (98503, 159110)]