15709822130

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2039}}^1\times {\mathrm{3911}}^1$

素因数の和:6154

約数の個数: 32

約数和(自身を含む): 28442430720

約数和(自身を除く): 12732608590

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 2039, 3911, 4078, 7822, 10195, 19555, 20390, 39110, 401683, 770467, 803366, 1540934, 2008415, 3852335, 4016830, 7704670, 7974529, 15949058, 39872645, 79745290, 1570982213, 3141964426, 7854911065, 15709822130]

約数ペア:

[(1, 15709822130), (2, 7854911065), (5, 3141964426), (10, 1570982213), (197, 79745290), (394, 39872645), (985, 15949058), (1970, 7974529), (2039, 7704670), (3911, 4016830), (4078, 3852335), (7822, 2008415), (10195, 1540934), (19555, 803366), (20390, 770467), (39110, 401683)]