30183015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 20827545

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 983, 1335, 2047, 2949, 4915, 6141, 10235, 14745, 22609, 30705, 67827, 87487, 113045, 262461, 339135, 437435, 1312305, 2012201, 6036603, 10061005, 30183015]

約数ペア:

[(1, 30183015), (3, 10061005), (5, 6036603), (15, 2012201), (23, 1312305), (69, 437435), (89, 339135), (115, 262461), (267, 113045), (345, 87487), (445, 67827), (983, 30705), (1335, 22609), (2047, 14745), (2949, 10235), (4915, 6141)]