2043030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 5515776

約数和(自身を除く): 3472746

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 151, 165, 205, 246, 302, 330, 410, 451, 453, 615, 755, 902, 906, 1230, 1353, 1510, 1661, 2255, 2265, 2706, 3322, 4510, 4530, 4983, 6191, 6765, 8305, 9966, 12382, 13530, 16610, 18573, 24915, 30955, 37146, 49830, 61910, 68101, 92865, 136202, 185730, 204303, 340505, 408606, 681010, 1021515, 2043030]

約数ペア:

[(1, 2043030), (2, 1021515), (3, 681010), (5, 408606), (6, 340505), (10, 204303), (11, 185730), (15, 136202), (22, 92865), (30, 68101), (33, 61910), (41, 49830), (55, 37146), (66, 30955), (82, 24915), (110, 18573), (123, 16610), (151, 13530), (165, 12382), (205, 9966), (246, 8305), (302, 6765), (330, 6191), (410, 4983), (451, 4530), (453, 4510), (615, 3322), (755, 2706), (902, 2265), (906, 2255), (1230, 1661), (1353, 1510)]