5386960520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4344323}}^1$

素因数の和:4344365

約数の個数: 32

約数和(自身を含む): 12511653120

約数和(自身を除く): 7124692600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4344323, 8688646, 17377292, 21721615, 34754584, 43443230, 86886460, 134674013, 173772920, 269348026, 538696052, 673370065, 1077392104, 1346740130, 2693480260, 5386960520]

約数ペア:

[(1, 5386960520), (2, 2693480260), (4, 1346740130), (5, 1077392104), (8, 673370065), (10, 538696052), (20, 269348026), (31, 173772920), (40, 134674013), (62, 86886460), (124, 43443230), (155, 34754584), (248, 21721615), (310, 17377292), (620, 8688646), (1240, 4344323)]