13777230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 35417088

約数和(自身を除く): 21639858

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 487, 615, 690, 943, 974, 1230, 1461, 1886, 2435, 2829, 2922, 4715, 4870, 5658, 7305, 9430, 11201, 14145, 14610, 19967, 22402, 28290, 33603, 39934, 56005, 59901, 67206, 99835, 112010, 119802, 168015, 199670, 299505, 336030, 459241, 599010, 918482, 1377723, 2296205, 2755446, 4592410, 6888615, 13777230]

約数ペア:

[(1, 13777230), (2, 6888615), (3, 4592410), (5, 2755446), (6, 2296205), (10, 1377723), (15, 918482), (23, 599010), (30, 459241), (41, 336030), (46, 299505), (69, 199670), (82, 168015), (115, 119802), (123, 112010), (138, 99835), (205, 67206), (230, 59901), (246, 56005), (345, 39934), (410, 33603), (487, 28290), (615, 22402), (690, 19967), (943, 14610), (974, 14145), (1230, 11201), (1461, 9430), (1886, 7305), (2435, 5658), (2829, 4870), (2922, 4715)]