30182463

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 49867488

約数和(自身を除く): 19685025

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 953, 1173, 1377, 1863, 2859, 3519, 8577, 10557, 16201, 21919, 25731, 31671, 48603, 65757, 77193, 145809, 197271, 372623, 437427, 591813, 1117869, 1312281, 1775439, 3353607, 10060821, 30182463]

約数ペア:

[(1, 30182463), (3, 10060821), (9, 3353607), (17, 1775439), (23, 1312281), (27, 1117869), (51, 591813), (69, 437427), (81, 372623), (153, 197271), (207, 145809), (391, 77193), (459, 65757), (621, 48603), (953, 31671), (1173, 25731), (1377, 21919), (1863, 16201), (2859, 10557), (3519, 8577)]