30240132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193847}}^1$

素因数の和:193867

約数の個数: 24

約数和(自身を含む): 75988416

約数和(自身を除く): 45748284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193847, 387694, 581541, 775388, 1163082, 2326164, 2520011, 5040022, 7560033, 10080044, 15120066, 30240132]

約数ペア:

[(1, 30240132), (2, 15120066), (3, 10080044), (4, 7560033), (6, 5040022), (12, 2520011), (13, 2326164), (26, 1163082), (39, 775388), (52, 581541), (78, 387694), (156, 193847)]