2700624830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{63589}}^1$

素因数の和:63764

約数の個数: 32

約数和(自身を含む): 5054641920

約数和(自身を除く): 2354017090

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 4247, 8494, 21235, 42470, 63589, 127178, 317945, 635890, 1971259, 3942518, 8711693, 9856295, 17423386, 19712590, 43558465, 87116930, 270062483, 540124966, 1350312415, 2700624830]

約数ペア:

[(1, 2700624830), (2, 1350312415), (5, 540124966), (10, 270062483), (31, 87116930), (62, 43558465), (137, 19712590), (155, 17423386), (274, 9856295), (310, 8711693), (685, 3942518), (1370, 1971259), (4247, 635890), (8494, 317945), (21235, 127178), (42470, 63589)]