1521930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 3697344

約数和(自身を除く): 2175414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 523, 582, 970, 1046, 1455, 1569, 2615, 2910, 3138, 5230, 7845, 15690, 50731, 101462, 152193, 253655, 304386, 507310, 760965, 1521930]

約数ペア:

[(1, 1521930), (2, 760965), (3, 507310), (5, 304386), (6, 253655), (10, 152193), (15, 101462), (30, 50731), (97, 15690), (194, 7845), (291, 5230), (485, 3138), (523, 2910), (582, 2615), (970, 1569), (1046, 1455)]