34320020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5760

約数の個数: 48

約数和(自身を含む): 84298368

約数和(自身を除く): 49978348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 5701, 6020, 11402, 22804, 28505, 39907, 57010, 79814, 114020, 159628, 199535, 245143, 399070, 490286, 798140, 980572, 1225715, 1716001, 2451430, 3432002, 4902860, 6864004, 8580005, 17160010, 34320020]

約数ペア:

[(1, 34320020), (2, 17160010), (4, 8580005), (5, 6864004), (7, 4902860), (10, 3432002), (14, 2451430), (20, 1716001), (28, 1225715), (35, 980572), (43, 798140), (70, 490286), (86, 399070), (140, 245143), (172, 199535), (215, 159628), (301, 114020), (430, 79814), (602, 57010), (860, 39907), (1204, 28505), (1505, 22804), (3010, 11402), (5701, 6020)]