129313020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{6211}}^1$

素因数の和:6570

約数の個数: 48

約数和(自身を含む): 363178368

約数和(自身を除く): 233865348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6211, 6940, 10410, 12422, 18633, 20820, 24844, 31055, 37266, 62110, 74532, 93165, 124220, 186330, 372660, 2155217, 4310434, 6465651, 8620868, 10776085, 12931302, 21552170, 25862604, 32328255, 43104340, 64656510, 129313020]

約数ペア:

[(1, 129313020), (2, 64656510), (3, 43104340), (4, 32328255), (5, 25862604), (6, 21552170), (10, 12931302), (12, 10776085), (15, 8620868), (20, 6465651), (30, 4310434), (60, 2155217), (347, 372660), (694, 186330), (1041, 124220), (1388, 93165), (1735, 74532), (2082, 62110), (3470, 37266), (4164, 31055), (5205, 24844), (6211, 20820), (6940, 18633), (10410, 12422)]