30233040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5516

約数の個数: 80

約数和(自身を含む): 97815168

約数和(自身を除く): 67582128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5477, 5520, 10954, 16431, 21908, 27385, 32862, 43816, 54770, 65724, 82155, 87632, 109540, 125971, 131448, 164310, 219080, 251942, 262896, 328620, 377913, 438160, 503884, 629855, 657240, 755826, 1007768, 1259710, 1314480, 1511652, 1889565, 2015536, 2519420, 3023304, 3779130, 5038840, 6046608, 7558260, 10077680, 15116520, 30233040]

約数ペア:

[(1, 30233040), (2, 15116520), (3, 10077680), (4, 7558260), (5, 6046608), (6, 5038840), (8, 3779130), (10, 3023304), (12, 2519420), (15, 2015536), (16, 1889565), (20, 1511652), (23, 1314480), (24, 1259710), (30, 1007768), (40, 755826), (46, 657240), (48, 629855), (60, 503884), (69, 438160), (80, 377913), (92, 328620), (115, 262896), (120, 251942), (138, 219080), (184, 164310), (230, 131448), (240, 125971), (276, 109540), (345, 87632), (368, 82155), (460, 65724), (552, 54770), (690, 43816), (920, 32862), (1104, 27385), (1380, 21908), (1840, 16431), (2760, 10954), (5477, 5520)]