16514340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9491}}^1$

素因数の和:9532

約数の個数: 48

約数和(自身を含む): 47839680

約数和(自身を除く): 31325340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 9491, 18982, 28473, 37964, 47455, 56946, 94910, 113892, 142365, 189820, 275239, 284730, 550478, 569460, 825717, 1100956, 1376195, 1651434, 2752390, 3302868, 4128585, 5504780, 8257170, 16514340]

約数ペア:

[(1, 16514340), (2, 8257170), (3, 5504780), (4, 4128585), (5, 3302868), (6, 2752390), (10, 1651434), (12, 1376195), (15, 1100956), (20, 825717), (29, 569460), (30, 550478), (58, 284730), (60, 275239), (87, 189820), (116, 142365), (145, 113892), (174, 94910), (290, 56946), (348, 47455), (435, 37964), (580, 28473), (870, 18982), (1740, 9491)]