17622140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 39977280

約数和(自身を除く): 22355140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1321, 1334, 2642, 2668, 3335, 5284, 6605, 6670, 13210, 13340, 26420, 30383, 38309, 60766, 76618, 121532, 151915, 153236, 191545, 303830, 383090, 607660, 766180, 881107, 1762214, 3524428, 4405535, 8811070, 17622140]

約数ペア:

[(1, 17622140), (2, 8811070), (4, 4405535), (5, 3524428), (10, 1762214), (20, 881107), (23, 766180), (29, 607660), (46, 383090), (58, 303830), (92, 191545), (115, 153236), (116, 151915), (145, 121532), (230, 76618), (290, 60766), (460, 38309), (580, 30383), (667, 26420), (1321, 13340), (1334, 13210), (2642, 6670), (2668, 6605), (3335, 5284)]