11430270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 30073680

約数和(自身を除く): 18643410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1427, 1602, 2670, 2854, 4005, 4281, 7135, 8010, 8562, 12843, 14270, 21405, 25686, 42810, 64215, 127003, 128430, 254006, 381009, 635015, 762018, 1143027, 1270030, 1905045, 2286054, 3810090, 5715135, 11430270]

約数ペア:

[(1, 11430270), (2, 5715135), (3, 3810090), (5, 2286054), (6, 1905045), (9, 1270030), (10, 1143027), (15, 762018), (18, 635015), (30, 381009), (45, 254006), (89, 128430), (90, 127003), (178, 64215), (267, 42810), (445, 25686), (534, 21405), (801, 14270), (890, 12843), (1335, 8562), (1427, 8010), (1602, 7135), (2670, 4281), (2854, 4005)]