61410090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15391}}^1$

素因数の和:15427

約数の個数: 64

約数和(自身を含む): 177315840

約数和(自身を除く): 115905750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 15391, 30782, 46173, 76955, 92346, 107737, 153910, 215474, 230865, 292429, 323211, 461730, 538685, 584858, 646422, 877287, 1077370, 1462145, 1616055, 1754574, 2047003, 2924290, 3232110, 4094006, 4386435, 6141009, 8772870, 10235015, 12282018, 20470030, 30705045, 61410090]

約数ペア:

[(1, 61410090), (2, 30705045), (3, 20470030), (5, 12282018), (6, 10235015), (7, 8772870), (10, 6141009), (14, 4386435), (15, 4094006), (19, 3232110), (21, 2924290), (30, 2047003), (35, 1754574), (38, 1616055), (42, 1462145), (57, 1077370), (70, 877287), (95, 646422), (105, 584858), (114, 538685), (133, 461730), (190, 323211), (210, 292429), (266, 230865), (285, 215474), (399, 153910), (570, 107737), (665, 92346), (798, 76955), (1330, 46173), (1995, 30782), (3990, 15391)]