306638280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65521}}^1$

素因数の和:65551

約数の個数: 96

約数和(自身を含む): 1073250360

約数和(自身を除く): 766612080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 65521, 131042, 196563, 262084, 327605, 393126, 524168, 589689, 655210, 786252, 851773, 982815, 1179378, 1310420, 1572504, 1703546, 1965630, 2358756, 2555319, 2620840, 2948445, 3407092, 3931260, 4258865, 4717512, 5110638, 5896890, 6814184, 7665957, 7862520, 8517730, 10221276, 11793780, 12776595, 15331914, 17035460, 20442552, 23587560, 25553190, 30663828, 34070920, 38329785, 51106380, 61327656, 76659570, 102212760, 153319140, 306638280]

約数ペア:

[(1, 306638280), (2, 153319140), (3, 102212760), (4, 76659570), (5, 61327656), (6, 51106380), (8, 38329785), (9, 34070920), (10, 30663828), (12, 25553190), (13, 23587560), (15, 20442552), (18, 17035460), (20, 15331914), (24, 12776595), (26, 11793780), (30, 10221276), (36, 8517730), (39, 7862520), (40, 7665957), (45, 6814184), (52, 5896890), (60, 5110638), (65, 4717512), (72, 4258865), (78, 3931260), (90, 3407092), (104, 2948445), (117, 2620840), (120, 2555319), (130, 2358756), (156, 1965630), (180, 1703546), (195, 1572504), (234, 1310420), (260, 1179378), (312, 982815), (360, 851773), (390, 786252), (468, 655210), (520, 589689), (585, 524168), (780, 393126), (936, 327605), (1170, 262084), (1560, 196563), (2340, 131042), (4680, 65521)]