6970291990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1\times {\mathrm{13781}}^1$

素因数の和:15192

約数の個数: 32

約数和(自身を含む): 12895982784

約数和(自身を除く): 5925690794

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1367, 2734, 6835, 13670, 13781, 27562, 50579, 68905, 101158, 137810, 252895, 505790, 509897, 1019794, 2549485, 5098970, 18838627, 37677254, 94193135, 188386270, 697029199, 1394058398, 3485145995, 6970291990]

約数ペア:

[(1, 6970291990), (2, 3485145995), (5, 1394058398), (10, 697029199), (37, 188386270), (74, 94193135), (185, 37677254), (370, 18838627), (1367, 5098970), (2734, 2549485), (6835, 1019794), (13670, 509897), (13781, 505790), (27562, 252895), (50579, 137810), (68905, 101158)]