19239630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17333}}^1$

素因数の和:17380

約数の個数: 32

約数和(自身を含む): 47425824

約数和(自身を除く): 28186194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 17333, 34666, 51999, 86665, 103998, 173330, 259995, 519990, 641321, 1282642, 1923963, 3206605, 3847926, 6413210, 9619815, 19239630]

約数ペア:

[(1, 19239630), (2, 9619815), (3, 6413210), (5, 3847926), (6, 3206605), (10, 1923963), (15, 1282642), (30, 641321), (37, 519990), (74, 259995), (111, 173330), (185, 103998), (222, 86665), (370, 51999), (555, 34666), (1110, 17333)]