30518235

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20551}}^1$

素因数の和:20576

約数の個数: 32

約数和(自身を含む): 59189760

約数和(自身を除く): 28671525

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20551, 61653, 102755, 184959, 226061, 308265, 554877, 678183, 924795, 1130305, 2034549, 2774385, 3390915, 6103647, 10172745, 30518235]

約数ペア:

[(1, 30518235), (3, 10172745), (5, 6103647), (9, 3390915), (11, 2774385), (15, 2034549), (27, 1130305), (33, 924795), (45, 678183), (55, 554877), (99, 308265), (135, 226061), (165, 184959), (297, 102755), (495, 61653), (1485, 20551)]