1382100090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{346391}}^1$

素因数の和:346427

約数の個数: 64

約数和(自身を含む): 3990435840

約数和(自身を除く): 2608335750

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, 346391, 692782, 1039173, 1731955, 2078346, 2424737, 3463910, 4849474, 5195865, 6581429, 7274211, 10391730, 12123685, 13162858, 14548422, 19744287, 24247370, 32907145, 36371055, 39488574, 46070003, 65814290, 72742110, 92140006, 98721435, 138210009, 197442870, 230350015, 276420018, 460700030, 691050045, 1382100090]

約数ペア:

[(1, 1382100090), (2, 691050045), (3, 460700030), (5, 276420018), (6, 230350015), (7, 197442870), (10, 138210009), (14, 98721435), (15, 92140006), (19, 72742110), (21, 65814290), (30, 46070003), (35, 39488574), (38, 36371055), (42, 32907145), (57, 24247370), (70, 19744287), (95, 14548422), (105, 13162858), (114, 12123685), (133, 10391730), (190, 7274211), (210, 6581429), (266, 5195865), (285, 4849474), (399, 3463910), (570, 2424737), (665, 2078346), (798, 1731955), (1330, 1039173), (1995, 692782), (3990, 346391)]