247130370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{66973}}^1$

素因数の和:67027

約数の個数: 48

約数和(自身を含む): 658220472

約数和(自身を除く): 411090102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 66973, 133946, 200919, 334865, 401838, 602757, 669730, 1004595, 1205514, 2009190, 2745893, 3013785, 5491786, 6027570, 8237679, 13729465, 16475358, 24713037, 27458930, 41188395, 49426074, 82376790, 123565185, 247130370]

約数ペア:

[(1, 247130370), (2, 123565185), (3, 82376790), (5, 49426074), (6, 41188395), (9, 27458930), (10, 24713037), (15, 16475358), (18, 13729465), (30, 8237679), (41, 6027570), (45, 5491786), (82, 3013785), (90, 2745893), (123, 2009190), (205, 1205514), (246, 1004595), (369, 669730), (410, 602757), (615, 401838), (738, 334865), (1230, 200919), (1845, 133946), (3690, 66973)]