1449690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 3981312

約数和(自身を除く): 2531622

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 191, 230, 253, 330, 345, 382, 506, 573, 690, 759, 955, 1146, 1265, 1518, 1910, 2101, 2530, 2865, 3795, 4202, 4393, 5730, 6303, 7590, 8786, 10505, 12606, 13179, 21010, 21965, 26358, 31515, 43930, 48323, 63030, 65895, 96646, 131790, 144969, 241615, 289938, 483230, 724845, 1449690]

約数ペア:

[(1, 1449690), (2, 724845), (3, 483230), (5, 289938), (6, 241615), (10, 144969), (11, 131790), (15, 96646), (22, 65895), (23, 63030), (30, 48323), (33, 43930), (46, 31515), (55, 26358), (66, 21965), (69, 21010), (110, 13179), (115, 12606), (138, 10505), (165, 8786), (191, 7590), (230, 6303), (253, 5730), (330, 4393), (345, 4202), (382, 3795), (506, 2865), (573, 2530), (690, 2101), (759, 1910), (955, 1518), (1146, 1265)]