29330960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11827}}^1$

素因数の和:11871

約数の個数: 40

約数和(自身を含む): 70400256

約数和(自身を除く): 41069296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 11827, 23654, 47308, 59135, 94616, 118270, 189232, 236540, 366637, 473080, 733274, 946160, 1466548, 1833185, 2933096, 3666370, 5866192, 7332740, 14665480, 29330960]

約数ペア:

[(1, 29330960), (2, 14665480), (4, 7332740), (5, 5866192), (8, 3666370), (10, 2933096), (16, 1833185), (20, 1466548), (31, 946160), (40, 733274), (62, 473080), (80, 366637), (124, 236540), (155, 189232), (248, 118270), (310, 94616), (496, 59135), (620, 47308), (1240, 23654), (2480, 11827)]