13488060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4783}}^1$

素因数の和:4842

約数の個数: 48

約数和(自身を含む): 38578176

約数和(自身を除く): 25090116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4783, 9566, 14349, 19132, 23915, 28698, 47830, 57396, 71745, 95660, 143490, 224801, 286980, 449602, 674403, 899204, 1124005, 1348806, 2248010, 2697612, 3372015, 4496020, 6744030, 13488060]

約数ペア:

[(1, 13488060), (2, 6744030), (3, 4496020), (4, 3372015), (5, 2697612), (6, 2248010), (10, 1348806), (12, 1124005), (15, 899204), (20, 674403), (30, 449602), (47, 286980), (60, 224801), (94, 143490), (141, 95660), (188, 71745), (235, 57396), (282, 47830), (470, 28698), (564, 23915), (705, 19132), (940, 14349), (1410, 9566), (2820, 4783)]