29574860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 71500800

約数和(自身を除く): 41925940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1399, 1510, 2114, 2798, 3020, 4228, 5285, 5596, 6995, 9793, 10570, 13990, 19586, 21140, 27980, 39172, 48965, 97930, 195860, 211249, 422498, 844996, 1056245, 1478743, 2112490, 2957486, 4224980, 5914972, 7393715, 14787430, 29574860]

約数ペア:

[(1, 29574860), (2, 14787430), (4, 7393715), (5, 5914972), (7, 4224980), (10, 2957486), (14, 2112490), (20, 1478743), (28, 1056245), (35, 844996), (70, 422498), (140, 211249), (151, 195860), (302, 97930), (604, 48965), (755, 39172), (1057, 27980), (1399, 21140), (1510, 19586), (2114, 13990), (2798, 10570), (3020, 9793), (4228, 6995), (5285, 5596)]