30145944

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{3229}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 75582000

約数和(自身を除く): 45436056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2334, 3112, 3229, 4668, 6458, 9336, 9687, 12916, 19374, 25832, 38748, 77496, 1256081, 2512162, 3768243, 5024324, 7536486, 10048648, 15072972, 30145944]

約数ペア:

[(1, 30145944), (2, 15072972), (3, 10048648), (4, 7536486), (6, 5024324), (8, 3768243), (12, 2512162), (24, 1256081), (389, 77496), (778, 38748), (1167, 25832), (1556, 19374), (2334, 12916), (3112, 9687), (3229, 9336), (4668, 6458)]