29820742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 54807552

約数和(自身を除く): 24986810

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 2503, 5006, 5957, 11914, 17521, 35042, 57569, 92611, 115138, 185222, 402983, 648277, 805966, 1296554, 2130053, 4260106, 14910371, 29820742]

約数ペア:

[(1, 29820742), (2, 14910371), (7, 4260106), (14, 2130053), (23, 1296554), (37, 805966), (46, 648277), (74, 402983), (161, 185222), (259, 115138), (322, 92611), (518, 57569), (851, 35042), (1702, 17521), (2503, 11914), (5006, 5957)]