30661308

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7673}}^1$

素因数の和:7723

約数の個数: 48

約数和(自身を含む): 81651360

約数和(自身を除く): 50990052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 7673, 15346, 23019, 30692, 46038, 69057, 92076, 138114, 207171, 276228, 283901, 414342, 567802, 828684, 851703, 1135604, 1703406, 2555109, 3406812, 5110218, 7665327, 10220436, 15330654, 30661308]

約数ペア:

[(1, 30661308), (2, 15330654), (3, 10220436), (4, 7665327), (6, 5110218), (9, 3406812), (12, 2555109), (18, 1703406), (27, 1135604), (36, 851703), (37, 828684), (54, 567802), (74, 414342), (108, 283901), (111, 276228), (148, 207171), (222, 138114), (333, 92076), (444, 69057), (666, 46038), (999, 30692), (1332, 23019), (1998, 15346), (3996, 7673)]