142051290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4735043}}^1$

素因数の和:4735053

約数の個数: 16

約数和(自身を含む): 340923168

約数和(自身を除く): 198871878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4735043, 9470086, 14205129, 23675215, 28410258, 47350430, 71025645, 142051290]

約数ペア:

[(1, 142051290), (2, 71025645), (3, 47350430), (5, 28410258), (6, 23675215), (10, 14205129), (15, 9470086), (30, 4735043)]