1030740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 2963520

約数和(自身を除く): 1932780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 419, 492, 615, 820, 838, 1230, 1257, 1676, 2095, 2460, 2514, 4190, 5028, 6285, 8380, 12570, 17179, 25140, 34358, 51537, 68716, 85895, 103074, 171790, 206148, 257685, 343580, 515370, 1030740]

約数ペア:

[(1, 1030740), (2, 515370), (3, 343580), (4, 257685), (5, 206148), (6, 171790), (10, 103074), (12, 85895), (15, 68716), (20, 51537), (30, 34358), (41, 25140), (60, 17179), (82, 12570), (123, 8380), (164, 6285), (205, 5028), (246, 4190), (410, 2514), (419, 2460), (492, 2095), (615, 1676), (820, 1257), (838, 1230)]