152633940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2543899}}^1$

素因数の和:2543911

約数の個数: 24

約数和(自身を含む): 427375200

約数和(自身を除く): 274741260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2543899, 5087798, 7631697, 10175596, 12719495, 15263394, 25438990, 30526788, 38158485, 50877980, 76316970, 152633940]

約数ペア:

[(1, 152633940), (2, 76316970), (3, 50877980), (4, 38158485), (5, 30526788), (6, 25438990), (10, 15263394), (12, 12719495), (15, 10175596), (20, 7631697), (30, 5087798), (60, 2543899)]