274314840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2285957}}^1$

素因数の和:2285971

約数の個数: 32

約数和(自身を含む): 822944880

約数和(自身を除く): 548630040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2285957, 4571914, 6857871, 9143828, 11429785, 13715742, 18287656, 22859570, 27431484, 34289355, 45719140, 54862968, 68578710, 91438280, 137157420, 274314840]

約数ペア:

[(1, 274314840), (2, 137157420), (3, 91438280), (4, 68578710), (5, 54862968), (6, 45719140), (8, 34289355), (10, 27431484), (12, 22859570), (15, 18287656), (20, 13715742), (24, 11429785), (30, 9143828), (40, 6857871), (60, 4571914), (120, 2285957)]