16830090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4615

約数の個数: 48

約数和(自身を含む): 44835336

約数和(自身を除く): 28005246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 4561, 9122, 13683, 22805, 27366, 41049, 45610, 68415, 82098, 136830, 187001, 205245, 374002, 410490, 561003, 935005, 1122006, 1683009, 1870010, 2805015, 3366018, 5610030, 8415045, 16830090]

約数ペア:

[(1, 16830090), (2, 8415045), (3, 5610030), (5, 3366018), (6, 2805015), (9, 1870010), (10, 1683009), (15, 1122006), (18, 935005), (30, 561003), (41, 410490), (45, 374002), (82, 205245), (90, 187001), (123, 136830), (205, 82098), (246, 68415), (369, 45610), (410, 41049), (615, 27366), (738, 22805), (1230, 13683), (1845, 9122), (3690, 4561)]