109719420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1931}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 307698048

約数和(自身を除く): 197978628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 1931, 2841, 3788, 3862, 4735, 5682, 5793, 7724, 9470, 9655, 11364, 11586, 14205, 18940, 19310, 23172, 28410, 28965, 38620, 56820, 57930, 115860, 1828657, 3657314, 5485971, 7314628, 9143285, 10971942, 18286570, 21943884, 27429855, 36573140, 54859710, 109719420]

約数ペア:

[(1, 109719420), (2, 54859710), (3, 36573140), (4, 27429855), (5, 21943884), (6, 18286570), (10, 10971942), (12, 9143285), (15, 7314628), (20, 5485971), (30, 3657314), (60, 1828657), (947, 115860), (1894, 57930), (1931, 56820), (2841, 38620), (3788, 28965), (3862, 28410), (4735, 23172), (5682, 19310), (5793, 18940), (7724, 14205), (9470, 11586), (9655, 11364)]