1388579222010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8581}}^1\times {\mathrm{52369}}^1$

素因数の和:61063

約数の個数: 64

約数和(自身を含む): 3365401777920

約数和(自身を除く): 1976822555910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 8581, 17162, 25743, 42905, 51486, 52369, 85810, 104738, 128715, 157107, 257430, 261845, 314214, 523690, 785535, 883843, 1571070, 1767686, 2651529, 4419215, 5303058, 5394007, 8838430, 10788014, 13257645, 16182021, 26515290, 26970035, 32364042, 53940070, 80910105, 161820210, 449378389, 898756778, 1348135167, 2246891945, 2696270334, 4493783890, 6740675835, 13481351670, 46285974067, 92571948134, 138857922201, 231429870335, 277715844402, 462859740670, 694289611005, 1388579222010]

約数ペア:

[(1, 1388579222010), (2, 694289611005), (3, 462859740670), (5, 277715844402), (6, 231429870335), (10, 138857922201), (15, 92571948134), (30, 46285974067), (103, 13481351670), (206, 6740675835), (309, 4493783890), (515, 2696270334), (618, 2246891945), (1030, 1348135167), (1545, 898756778), (3090, 449378389), (8581, 161820210), (17162, 80910105), (25743, 53940070), (42905, 32364042), (51486, 26970035), (52369, 26515290), (85810, 16182021), (104738, 13257645), (128715, 10788014), (157107, 8838430), (257430, 5394007), (261845, 5303058), (314214, 4419215), (523690, 2651529), (785535, 1767686), (883843, 1571070)]