30222927

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 52116480

約数和(自身を除く): 21893553

約数列:

[1, 3, 7, 9, 21, 47, 59, 63, 141, 173, 177, 329, 413, 423, 519, 531, 987, 1211, 1239, 1557, 2773, 2961, 3633, 3717, 8131, 8319, 10207, 10899, 19411, 24393, 24957, 30621, 56917, 58233, 71449, 73179, 91863, 170751, 174699, 214347, 479729, 512253, 643041, 1439187, 3358103, 4317561, 10074309, 30222927]

約数ペア:

[(1, 30222927), (3, 10074309), (7, 4317561), (9, 3358103), (21, 1439187), (47, 643041), (59, 512253), (63, 479729), (141, 214347), (173, 174699), (177, 170751), (329, 91863), (413, 73179), (423, 71449), (519, 58233), (531, 56917), (987, 30621), (1211, 24957), (1239, 24393), (1557, 19411), (2773, 10899), (2961, 10207), (3633, 8319), (3717, 8131)]