454890180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{33107}}^1$

素因数の和:33348

約数の個数: 48

約数和(自身を含む): 1279293120

約数和(自身を除く): 824402940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 33107, 66214, 99321, 132428, 165535, 198642, 331070, 397284, 496605, 662140, 993210, 1986420, 7581503, 15163006, 22744509, 30326012, 37907515, 45489018, 75815030, 90978036, 113722545, 151630060, 227445090, 454890180]

約数ペア:

[(1, 454890180), (2, 227445090), (3, 151630060), (4, 113722545), (5, 90978036), (6, 75815030), (10, 45489018), (12, 37907515), (15, 30326012), (20, 22744509), (30, 15163006), (60, 7581503), (229, 1986420), (458, 993210), (687, 662140), (916, 496605), (1145, 397284), (1374, 331070), (2290, 198642), (2748, 165535), (3435, 132428), (4580, 99321), (6870, 66214), (13740, 33107)]