10302495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 19502208

約数和(自身を除く): 9199713

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 107, 131, 147, 245, 321, 393, 535, 655, 735, 749, 917, 1605, 1965, 2247, 2751, 3745, 4585, 5243, 6419, 11235, 13755, 14017, 15729, 19257, 26215, 32095, 42051, 70085, 78645, 96285, 98119, 210255, 294357, 490595, 686833, 1471785, 2060499, 3434165, 10302495]

約数ペア:

[(1, 10302495), (3, 3434165), (5, 2060499), (7, 1471785), (15, 686833), (21, 490595), (35, 294357), (49, 210255), (105, 98119), (107, 96285), (131, 78645), (147, 70085), (245, 42051), (321, 32095), (393, 26215), (535, 19257), (655, 15729), (735, 14017), (749, 13755), (917, 11235), (1605, 6419), (1965, 5243), (2247, 4585), (2751, 3745)]