123417990110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317327}}^1$

素因数の和:317465

約数の個数: 64

約数和(自身を含む): 246754252800

約数和(自身を除く): 123336262690

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 89, 95, 115, 178, 190, 230, 437, 445, 874, 890, 1691, 2047, 2185, 3382, 4094, 4370, 8455, 10235, 16910, 20470, 38893, 77786, 194465, 317327, 388930, 634654, 1586635, 3173270, 6029213, 7298521, 12058426, 14597042, 28242103, 30146065, 36492605, 56484206, 60292130, 72985210, 138671899, 141210515, 277343798, 282421030, 536599957, 649568369, 693359495, 1073199914, 1299136738, 1386718990, 2682999785, 3247841845, 5365999570, 6495683690, 12341799011, 24683598022, 61708995055, 123417990110]

約数ペア:

[(1, 123417990110), (2, 61708995055), (5, 24683598022), (10, 12341799011), (19, 6495683690), (23, 5365999570), (38, 3247841845), (46, 2682999785), (89, 1386718990), (95, 1299136738), (115, 1073199914), (178, 693359495), (190, 649568369), (230, 536599957), (437, 282421030), (445, 277343798), (874, 141210515), (890, 138671899), (1691, 72985210), (2047, 60292130), (2185, 56484206), (3382, 36492605), (4094, 30146065), (4370, 28242103), (8455, 14597042), (10235, 12058426), (16910, 7298521), (20470, 6029213), (38893, 3173270), (77786, 1586635), (194465, 634654), (317327, 388930)]