20142359430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223283}}^1$

素因数の和:223421

約数の個数: 64

約数和(自身を含む): 50415740928

約数和(自身を除く): 30273381498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 97, 155, 186, 194, 291, 310, 465, 485, 582, 930, 970, 1455, 2910, 3007, 6014, 9021, 15035, 18042, 30070, 45105, 90210, 223283, 446566, 669849, 1116415, 1339698, 2232830, 3349245, 6698490, 6921773, 13843546, 20765319, 21658451, 34608865, 41530638, 43316902, 64975353, 69217730, 103826595, 108292255, 129950706, 207653190, 216584510, 324876765, 649753530, 671411981, 1342823962, 2014235943, 3357059905, 4028471886, 6714119810, 10071179715, 20142359430]

約数ペア:

[(1, 20142359430), (2, 10071179715), (3, 6714119810), (5, 4028471886), (6, 3357059905), (10, 2014235943), (15, 1342823962), (30, 671411981), (31, 649753530), (62, 324876765), (93, 216584510), (97, 207653190), (155, 129950706), (186, 108292255), (194, 103826595), (291, 69217730), (310, 64975353), (465, 43316902), (485, 41530638), (582, 34608865), (930, 21658451), (970, 20765319), (1455, 13843546), (2910, 6921773), (3007, 6698490), (6014, 3349245), (9021, 2232830), (15035, 1339698), (18042, 1116415), (30070, 669849), (45105, 446566), (90210, 223283)]