29038450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 62228160

約数和(自身を除く): 33189710

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 163, 175, 326, 350, 509, 815, 1018, 1141, 1630, 2282, 2545, 3563, 4075, 5090, 5705, 7126, 8150, 11410, 12725, 17815, 25450, 28525, 35630, 57050, 82967, 89075, 165934, 178150, 414835, 580769, 829670, 1161538, 2074175, 2903845, 4148350, 5807690, 14519225, 29038450]

約数ペア:

[(1, 29038450), (2, 14519225), (5, 5807690), (7, 4148350), (10, 2903845), (14, 2074175), (25, 1161538), (35, 829670), (50, 580769), (70, 414835), (163, 178150), (175, 165934), (326, 89075), (350, 82967), (509, 57050), (815, 35630), (1018, 28525), (1141, 25450), (1630, 17815), (2282, 12725), (2545, 11410), (3563, 8150), (4075, 7126), (5090, 5705)]