191073460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10696

約数の個数: 48

約数和(自身を含む): 428520960

約数和(自身を除く): 237447500

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 8990, 10627, 17980, 21254, 42508, 53135, 106270, 212540, 308183, 329437, 616366, 658874, 1232732, 1317748, 1540915, 1647185, 3081830, 3294370, 6163660, 6588740, 9553673, 19107346, 38214692, 47768365, 95536730, 191073460]

約数ペア:

[(1, 191073460), (2, 95536730), (4, 47768365), (5, 38214692), (10, 19107346), (20, 9553673), (29, 6588740), (31, 6163660), (58, 3294370), (62, 3081830), (116, 1647185), (124, 1540915), (145, 1317748), (155, 1232732), (290, 658874), (310, 616366), (580, 329437), (620, 308183), (899, 212540), (1798, 106270), (3596, 53135), (4495, 42508), (8990, 21254), (10627, 17980)]