30866040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 101621520

約数和(自身を除く): 70755480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1033, 1245, 1494, 1660, 1992, 2066, 2490, 2988, 3099, 3320, 3735, 4132, 4980, 5165, 5976, 6198, 7470, 8264, 9297, 9960, 10330, 12396, 14940, 15495, 18594, 20660, 24792, 29880, 30990, 37188, 41320, 46485, 61980, 74376, 85739, 92970, 123960, 171478, 185940, 257217, 342956, 371880, 428695, 514434, 685912, 771651, 857390, 1028868, 1286085, 1543302, 1714780, 2057736, 2572170, 3086604, 3429560, 3858255, 5144340, 6173208, 7716510, 10288680, 15433020, 30866040]

約数ペア:

[(1, 30866040), (2, 15433020), (3, 10288680), (4, 7716510), (5, 6173208), (6, 5144340), (8, 3858255), (9, 3429560), (10, 3086604), (12, 2572170), (15, 2057736), (18, 1714780), (20, 1543302), (24, 1286085), (30, 1028868), (36, 857390), (40, 771651), (45, 685912), (60, 514434), (72, 428695), (83, 371880), (90, 342956), (120, 257217), (166, 185940), (180, 171478), (249, 123960), (332, 92970), (360, 85739), (415, 74376), (498, 61980), (664, 46485), (747, 41320), (830, 37188), (996, 30990), (1033, 29880), (1245, 24792), (1494, 20660), (1660, 18594), (1992, 15495), (2066, 14940), (2490, 12396), (2988, 10330), (3099, 9960), (3320, 9297), (3735, 8264), (4132, 7470), (4980, 6198), (5165, 5976)]