51660090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1061}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 134691336

約数和(自身を除く): 83031246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1061, 1082, 1623, 2122, 2705, 3183, 3246, 4869, 5305, 5410, 6366, 8115, 9549, 9738, 10610, 15915, 16230, 19098, 24345, 31830, 47745, 48690, 95490, 574001, 1148002, 1722003, 2870005, 3444006, 5166009, 5740010, 8610015, 10332018, 17220030, 25830045, 51660090]

約数ペア:

[(1, 51660090), (2, 25830045), (3, 17220030), (5, 10332018), (6, 8610015), (9, 5740010), (10, 5166009), (15, 3444006), (18, 2870005), (30, 1722003), (45, 1148002), (90, 574001), (541, 95490), (1061, 48690), (1082, 47745), (1623, 31830), (2122, 24345), (2705, 19098), (3183, 16230), (3246, 15915), (4869, 10610), (5305, 9738), (5410, 9549), (6366, 8115)]