1969744590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{6011}}^1$

素因数の和:6366

約数の個数: 96

約数和(自身を含む): 5604723072

約数和(自身を除く): 3634978482

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 331, 495, 662, 990, 993, 1655, 1986, 2979, 3310, 3641, 4965, 5958, 6011, 7282, 9930, 10923, 12022, 14895, 18033, 18205, 21846, 29790, 30055, 32769, 36066, 36410, 54099, 54615, 60110, 65538, 66121, 90165, 108198, 109230, 132242, 163845, 180330, 198363, 270495, 327690, 330605, 396726, 540990, 595089, 661210, 991815, 1190178, 1983630, 1989641, 2975445, 3979282, 5950890, 5968923, 9948205, 11937846, 17906769, 19896410, 21886051, 29844615, 35813538, 43772102, 59689230, 65658153, 89533845, 109430255, 131316306, 179067690, 196974459, 218860510, 328290765, 393948918, 656581530, 984872295, 1969744590]

約数ペア:

[(1, 1969744590), (2, 984872295), (3, 656581530), (5, 393948918), (6, 328290765), (9, 218860510), (10, 196974459), (11, 179067690), (15, 131316306), (18, 109430255), (22, 89533845), (30, 65658153), (33, 59689230), (45, 43772102), (55, 35813538), (66, 29844615), (90, 21886051), (99, 19896410), (110, 17906769), (165, 11937846), (198, 9948205), (330, 5968923), (331, 5950890), (495, 3979282), (662, 2975445), (990, 1989641), (993, 1983630), (1655, 1190178), (1986, 991815), (2979, 661210), (3310, 595089), (3641, 540990), (4965, 396726), (5958, 330605), (6011, 327690), (7282, 270495), (9930, 198363), (10923, 180330), (12022, 163845), (14895, 132242), (18033, 109230), (18205, 108198), (21846, 90165), (29790, 66121), (30055, 65538), (32769, 60110), (36066, 54615), (36410, 54099)]