30379527

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 19153593

約数列:

[1, 3, 9, 17, 23, 51, 69, 89, 97, 153, 207, 267, 291, 391, 801, 873, 1173, 1513, 1649, 2047, 2231, 3519, 4539, 4947, 6141, 6693, 8633, 13617, 14841, 18423, 20079, 25899, 34799, 37927, 77697, 104397, 113781, 146761, 198559, 313191, 341343, 440283, 595677, 1320849, 1787031, 3375503, 10126509, 30379527]

約数ペア:

[(1, 30379527), (3, 10126509), (9, 3375503), (17, 1787031), (23, 1320849), (51, 595677), (69, 440283), (89, 341343), (97, 313191), (153, 198559), (207, 146761), (267, 113781), (291, 104397), (391, 77697), (801, 37927), (873, 34799), (1173, 25899), (1513, 20079), (1649, 18423), (2047, 14841), (2231, 13617), (3519, 8633), (4539, 6693), (4947, 6141)]