15239608520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22411189}}^1$

素因数の和:22411217

約数の個数: 32

約数和(自身を含む): 36306127800

約数和(自身を除く): 21066519280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 22411189, 44822378, 89644756, 112055945, 179289512, 224111890, 380990213, 448223780, 761980426, 896447560, 1523960852, 1904951065, 3047921704, 3809902130, 7619804260, 15239608520]

約数ペア:

[(1, 15239608520), (2, 7619804260), (4, 3809902130), (5, 3047921704), (8, 1904951065), (10, 1523960852), (17, 896447560), (20, 761980426), (34, 448223780), (40, 380990213), (68, 224111890), (85, 179289512), (136, 112055945), (170, 89644756), (340, 44822378), (680, 22411189)]