97916820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3571}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 274843968

約数和(自身を除く): 176927148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 3571, 4570, 5484, 6855, 7142, 9140, 10713, 13710, 14284, 17855, 21426, 27420, 35710, 42852, 53565, 71420, 107130, 214260, 1631947, 3263894, 4895841, 6527788, 8159735, 9791682, 16319470, 19583364, 24479205, 32638940, 48958410, 97916820]

約数ペア:

[(1, 97916820), (2, 48958410), (3, 32638940), (4, 24479205), (5, 19583364), (6, 16319470), (10, 9791682), (12, 8159735), (15, 6527788), (20, 4895841), (30, 3263894), (60, 1631947), (457, 214260), (914, 107130), (1371, 71420), (1828, 53565), (2285, 42852), (2742, 35710), (3571, 27420), (4570, 21426), (5484, 17855), (6855, 14284), (7142, 13710), (9140, 10713)]